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org.eclipse.jdt.internal.compiler.impl.CompilerOptions Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2000, 2016 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
* Benjamin Muskalla - Contribution for bug 239066
* Stephan Herrmann - Contributions for
* bug 236385 - [compiler] Warn for potential programming problem if an object is created but not used
* bug 295551 - Add option to automatically promote all warnings to errors
* bug 349326 - [1.7] new warning for missing try-with-resources
* bug 186342 - [compiler][null] Using annotations for null checking
* bug 370639 - [compiler][resource] restore the default for resource leak warnings
* bug 366063 - Compiler should not add synthetic @NonNull annotations
* bug 374605 - Unreasonable warning for enum-based switch statements
* bug 388281 - [compiler][null] inheritance of null annotations as an option
* bug 381443 - [compiler][null] Allow parameter widening from @NonNull to unannotated
* bug 383368 - [compiler][null] syntactic null analysis for field references
* Bug 435805 - [1.8][compiler][null] Java 8 compiler does not recognize declaration style null annotations
* Jesper Steen Moller - Contributions for
* bug 404146 - [1.7][compiler] nested try-catch-finally-blocks leads to unrunnable Java byte code
* bug 407297 - [1.8][compiler] Control generation of parameter names by option
*******************************************************************************/
package org.eclipse.jdt.internal.compiler.impl;
import java.io.ByteArrayInputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.jdt.core.compiler.CharOperation;
import org.eclipse.jdt.internal.compiler.Compiler;
import org.eclipse.jdt.internal.compiler.ast.ASTNode;
import org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants;
import org.eclipse.jdt.internal.compiler.lookup.ExtraCompilerModifiers;
import org.eclipse.jdt.internal.compiler.problem.ProblemSeverities;
import org.eclipse.jdt.internal.compiler.util.Util;
@SuppressWarnings({ "rawtypes", "unchecked" })
public class CompilerOptions {
/**
* Option IDs
*/
public static final String OPTION_LocalVariableAttribute = "org.eclipse.jdt.core.compiler.debug.localVariable"; //$NON-NLS-1$
public static final String OPTION_LineNumberAttribute = "org.eclipse.jdt.core.compiler.debug.lineNumber"; //$NON-NLS-1$
public static final String OPTION_SourceFileAttribute = "org.eclipse.jdt.core.compiler.debug.sourceFile"; //$NON-NLS-1$
public static final String OPTION_PreserveUnusedLocal = "org.eclipse.jdt.core.compiler.codegen.unusedLocal"; //$NON-NLS-1$
public static final String OPTION_MethodParametersAttribute = "org.eclipse.jdt.core.compiler.codegen.methodParameters"; //$NON-NLS-1$
public static final String OPTION_LambdaGenericSignature = "org.eclipse.jdt.core.compiler.codegen.lambda.genericSignature"; //$NON-NLS-1$
public static final String OPTION_DocCommentSupport= "org.eclipse.jdt.core.compiler.doc.comment.support"; //$NON-NLS-1$
public static final String OPTION_ReportMethodWithConstructorName = "org.eclipse.jdt.core.compiler.problem.methodWithConstructorName"; //$NON-NLS-1$
public static final String OPTION_ReportOverridingPackageDefaultMethod = "org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod"; //$NON-NLS-1$
public static final String OPTION_ReportDeprecation = "org.eclipse.jdt.core.compiler.problem.deprecation"; //$NON-NLS-1$
public static final String OPTION_ReportDeprecationInDeprecatedCode = "org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode"; //$NON-NLS-1$
public static final String OPTION_ReportDeprecationWhenOverridingDeprecatedMethod = "org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod"; //$NON-NLS-1$
public static final String OPTION_ReportHiddenCatchBlock = "org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedLocal = "org.eclipse.jdt.core.compiler.problem.unusedLocal"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedParameter = "org.eclipse.jdt.core.compiler.problem.unusedParameter"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedExceptionParameter = "org.eclipse.jdt.core.compiler.problem.unusedExceptionParameter"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedParameterWhenImplementingAbstract = "org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedParameterWhenOverridingConcrete = "org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedParameterIncludeDocCommentReference = "org.eclipse.jdt.core.compiler.problem.unusedParameterIncludeDocCommentReference"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedImport = "org.eclipse.jdt.core.compiler.problem.unusedImport"; //$NON-NLS-1$
public static final String OPTION_ReportSyntheticAccessEmulation = "org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation"; //$NON-NLS-1$
public static final String OPTION_ReportNoEffectAssignment = "org.eclipse.jdt.core.compiler.problem.noEffectAssignment"; //$NON-NLS-1$
public static final String OPTION_ReportLocalVariableHiding = "org.eclipse.jdt.core.compiler.problem.localVariableHiding"; //$NON-NLS-1$
public static final String OPTION_ReportSpecialParameterHidingField = "org.eclipse.jdt.core.compiler.problem.specialParameterHidingField"; //$NON-NLS-1$
public static final String OPTION_ReportFieldHiding = "org.eclipse.jdt.core.compiler.problem.fieldHiding"; //$NON-NLS-1$
public static final String OPTION_ReportTypeParameterHiding = "org.eclipse.jdt.core.compiler.problem.typeParameterHiding"; //$NON-NLS-1$
public static final String OPTION_ReportPossibleAccidentalBooleanAssignment = "org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment"; //$NON-NLS-1$
public static final String OPTION_ReportNonExternalizedStringLiteral = "org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral"; //$NON-NLS-1$
public static final String OPTION_ReportIncompatibleNonInheritedInterfaceMethod = "org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedPrivateMember = "org.eclipse.jdt.core.compiler.problem.unusedPrivateMember"; //$NON-NLS-1$
public static final String OPTION_ReportNoImplicitStringConversion = "org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion"; //$NON-NLS-1$
public static final String OPTION_ReportAssertIdentifier = "org.eclipse.jdt.core.compiler.problem.assertIdentifier"; //$NON-NLS-1$
public static final String OPTION_ReportEnumIdentifier = "org.eclipse.jdt.core.compiler.problem.enumIdentifier"; //$NON-NLS-1$
public static final String OPTION_ReportNonStaticAccessToStatic = "org.eclipse.jdt.core.compiler.problem.staticAccessReceiver"; //$NON-NLS-1$
public static final String OPTION_ReportIndirectStaticAccess = "org.eclipse.jdt.core.compiler.problem.indirectStaticAccess"; //$NON-NLS-1$
public static final String OPTION_ReportEmptyStatement = "org.eclipse.jdt.core.compiler.problem.emptyStatement"; //$NON-NLS-1$
public static final String OPTION_ReportUnnecessaryTypeCheck = "org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck"; //$NON-NLS-1$
public static final String OPTION_ReportUnnecessaryElse = "org.eclipse.jdt.core.compiler.problem.unnecessaryElse"; //$NON-NLS-1$
public static final String OPTION_ReportUndocumentedEmptyBlock = "org.eclipse.jdt.core.compiler.problem.undocumentedEmptyBlock"; //$NON-NLS-1$
public static final String OPTION_ReportInvalidJavadoc = "org.eclipse.jdt.core.compiler.problem.invalidJavadoc"; //$NON-NLS-1$
public static final String OPTION_ReportInvalidJavadocTags = "org.eclipse.jdt.core.compiler.problem.invalidJavadocTags"; //$NON-NLS-1$
public static final String OPTION_ReportInvalidJavadocTagsDeprecatedRef = "org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsDeprecatedRef"; //$NON-NLS-1$
public static final String OPTION_ReportInvalidJavadocTagsNotVisibleRef = "org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsNotVisibleRef"; //$NON-NLS-1$
public static final String OPTION_ReportInvalidJavadocTagsVisibility = "org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsVisibility"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadocTags = "org.eclipse.jdt.core.compiler.problem.missingJavadocTags"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadocTagsVisibility = "org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadocTagsOverriding = "org.eclipse.jdt.core.compiler.problem.missingJavadocTagsOverriding"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadocTagsMethodTypeParameters = "org.eclipse.jdt.core.compiler.problem.missingJavadocTagsMethodTypeParameters"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadocComments = "org.eclipse.jdt.core.compiler.problem.missingJavadocComments"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadocTagDescription = "org.eclipse.jdt.core.compiler.problem.missingJavadocTagDescription"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadocCommentsVisibility = "org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsVisibility"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadocCommentsOverriding = "org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsOverriding"; //$NON-NLS-1$
public static final String OPTION_ReportFinallyBlockNotCompletingNormally = "org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedDeclaredThrownException = "org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedDeclaredThrownExceptionWhenOverriding = "org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedDeclaredThrownExceptionIncludeDocCommentReference = "org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionIncludeDocCommentReference"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedDeclaredThrownExceptionExemptExceptionAndThrowable = "org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionExemptExceptionAndThrowable"; //$NON-NLS-1$
public static final String OPTION_ReportUnqualifiedFieldAccess = "org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess"; //$NON-NLS-1$
public static final String OPTION_ReportUnavoidableGenericTypeProblems = "org.eclipse.jdt.core.compiler.problem.unavoidableGenericTypeProblems"; //$NON-NLS-1$
public static final String OPTION_ReportUncheckedTypeOperation = "org.eclipse.jdt.core.compiler.problem.uncheckedTypeOperation"; //$NON-NLS-1$
public static final String OPTION_ReportRawTypeReference = "org.eclipse.jdt.core.compiler.problem.rawTypeReference"; //$NON-NLS-1$
public static final String OPTION_ReportFinalParameterBound = "org.eclipse.jdt.core.compiler.problem.finalParameterBound"; //$NON-NLS-1$
public static final String OPTION_ReportMissingSerialVersion = "org.eclipse.jdt.core.compiler.problem.missingSerialVersion"; //$NON-NLS-1$
public static final String OPTION_ReportVarargsArgumentNeedCast = "org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedTypeArgumentsForMethodInvocation = "org.eclipse.jdt.core.compiler.problem.unusedTypeArgumentsForMethodInvocation"; //$NON-NLS-1$
public static final String OPTION_Source = "org.eclipse.jdt.core.compiler.source"; //$NON-NLS-1$
public static final String OPTION_TargetPlatform = "org.eclipse.jdt.core.compiler.codegen.targetPlatform"; //$NON-NLS-1$
public static final String OPTION_Compliance = "org.eclipse.jdt.core.compiler.compliance"; //$NON-NLS-1$
public static final String OPTION_Encoding = "org.eclipse.jdt.core.encoding"; //$NON-NLS-1$
public static final String OPTION_MaxProblemPerUnit = "org.eclipse.jdt.core.compiler.maxProblemPerUnit"; //$NON-NLS-1$
public static final String OPTION_TaskTags = "org.eclipse.jdt.core.compiler.taskTags"; //$NON-NLS-1$
public static final String OPTION_TaskPriorities = "org.eclipse.jdt.core.compiler.taskPriorities"; //$NON-NLS-1$
public static final String OPTION_TaskCaseSensitive = "org.eclipse.jdt.core.compiler.taskCaseSensitive"; //$NON-NLS-1$
public static final String OPTION_InlineJsr = "org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode"; //$NON-NLS-1$
public static final String OPTION_ShareCommonFinallyBlocks = "org.eclipse.jdt.core.compiler.codegen.shareCommonFinallyBlocks"; //$NON-NLS-1$
public static final String OPTION_ReportNullReference = "org.eclipse.jdt.core.compiler.problem.nullReference"; //$NON-NLS-1$
public static final String OPTION_ReportPotentialNullReference = "org.eclipse.jdt.core.compiler.problem.potentialNullReference"; //$NON-NLS-1$
public static final String OPTION_ReportRedundantNullCheck = "org.eclipse.jdt.core.compiler.problem.redundantNullCheck"; //$NON-NLS-1$
public static final String OPTION_ReportAutoboxing = "org.eclipse.jdt.core.compiler.problem.autoboxing"; //$NON-NLS-1$
public static final String OPTION_ReportAnnotationSuperInterface = "org.eclipse.jdt.core.compiler.problem.annotationSuperInterface"; //$NON-NLS-1$
public static final String OPTION_ReportMissingOverrideAnnotation = "org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation"; //$NON-NLS-1$
public static final String OPTION_ReportMissingOverrideAnnotationForInterfaceMethodImplementation = "org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotationForInterfaceMethodImplementation"; //$NON-NLS-1$
public static final String OPTION_ReportMissingDeprecatedAnnotation = "org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation"; //$NON-NLS-1$
public static final String OPTION_ReportIncompleteEnumSwitch = "org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch"; //$NON-NLS-1$
public static final String OPTION_ReportMissingEnumCaseDespiteDefault = "org.eclipse.jdt.core.compiler.problem.missingEnumCaseDespiteDefault"; //$NON-NLS-1$
public static final String OPTION_ReportMissingDefaultCase = "org.eclipse.jdt.core.compiler.problem.missingDefaultCase"; //$NON-NLS-1$
public static final String OPTION_ReportForbiddenReference = "org.eclipse.jdt.core.compiler.problem.forbiddenReference"; //$NON-NLS-1$
public static final String OPTION_ReportDiscouragedReference = "org.eclipse.jdt.core.compiler.problem.discouragedReference"; //$NON-NLS-1$
public static final String OPTION_SuppressWarnings = "org.eclipse.jdt.core.compiler.problem.suppressWarnings"; //$NON-NLS-1$
public static final String OPTION_SuppressOptionalErrors = "org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors"; //$NON-NLS-1$
public static final String OPTION_ReportUnhandledWarningToken = "org.eclipse.jdt.core.compiler.problem.unhandledWarningToken"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedTypeParameter = "org.eclipse.jdt.core.compiler.problem.unusedTypeParameter"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedWarningToken = "org.eclipse.jdt.core.compiler.problem.unusedWarningToken"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedLabel = "org.eclipse.jdt.core.compiler.problem.unusedLabel"; //$NON-NLS-1$
public static final String OPTION_FatalOptionalError = "org.eclipse.jdt.core.compiler.problem.fatalOptionalError"; //$NON-NLS-1$
public static final String OPTION_ReportParameterAssignment = "org.eclipse.jdt.core.compiler.problem.parameterAssignment"; //$NON-NLS-1$
public static final String OPTION_ReportFallthroughCase = "org.eclipse.jdt.core.compiler.problem.fallthroughCase"; //$NON-NLS-1$
public static final String OPTION_ReportOverridingMethodWithoutSuperInvocation = "org.eclipse.jdt.core.compiler.problem.overridingMethodWithoutSuperInvocation"; //$NON-NLS-1$
public static final String OPTION_GenerateClassFiles = "org.eclipse.jdt.core.compiler.generateClassFiles"; //$NON-NLS-1$
public static final String OPTION_Process_Annotations = "org.eclipse.jdt.core.compiler.processAnnotations"; //$NON-NLS-1$
// OPTION_Store_Annotations: undocumented option for testing purposes
public static final String OPTION_Store_Annotations = "org.eclipse.jdt.core.compiler.storeAnnotations"; //$NON-NLS-1$
public static final String OPTION_EmulateJavacBug8031744 = "org.eclipse.jdt.core.compiler.emulateJavacBug8031744"; //$NON-NLS-1$
public static final String OPTION_ReportRedundantSuperinterface = "org.eclipse.jdt.core.compiler.problem.redundantSuperinterface"; //$NON-NLS-1$
public static final String OPTION_ReportComparingIdentical = "org.eclipse.jdt.core.compiler.problem.comparingIdentical"; //$NON-NLS-1$
public static final String OPTION_ReportMissingSynchronizedOnInheritedMethod = "org.eclipse.jdt.core.compiler.problem.missingSynchronizedOnInheritedMethod"; //$NON-NLS-1$
public static final String OPTION_ReportMissingHashCodeMethod = "org.eclipse.jdt.core.compiler.problem.missingHashCodeMethod"; //$NON-NLS-1$
public static final String OPTION_ReportDeadCode = "org.eclipse.jdt.core.compiler.problem.deadCode"; //$NON-NLS-1$
public static final String OPTION_ReportDeadCodeInTrivialIfStatement = "org.eclipse.jdt.core.compiler.problem.deadCodeInTrivialIfStatement"; //$NON-NLS-1$
public static final String OPTION_ReportTasks = "org.eclipse.jdt.core.compiler.problem.tasks"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedObjectAllocation = "org.eclipse.jdt.core.compiler.problem.unusedObjectAllocation"; //$NON-NLS-1$
public static final String OPTION_IncludeNullInfoFromAsserts = "org.eclipse.jdt.core.compiler.problem.includeNullInfoFromAsserts"; //$NON-NLS-1$
public static final String OPTION_ReportMethodCanBeStatic = "org.eclipse.jdt.core.compiler.problem.reportMethodCanBeStatic"; //$NON-NLS-1$
public static final String OPTION_ReportMethodCanBePotentiallyStatic = "org.eclipse.jdt.core.compiler.problem.reportMethodCanBePotentiallyStatic"; //$NON-NLS-1$
public static final String OPTION_ReportRedundantSpecificationOfTypeArguments = "org.eclipse.jdt.core.compiler.problem.redundantSpecificationOfTypeArguments"; //$NON-NLS-1$
public static final String OPTION_ReportUnclosedCloseable = "org.eclipse.jdt.core.compiler.problem.unclosedCloseable"; //$NON-NLS-1$
public static final String OPTION_ReportPotentiallyUnclosedCloseable = "org.eclipse.jdt.core.compiler.problem.potentiallyUnclosedCloseable"; //$NON-NLS-1$
public static final String OPTION_ReportExplicitlyClosedAutoCloseable = "org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable"; //$NON-NLS-1$
public static final String OPTION_ReportNullSpecViolation = "org.eclipse.jdt.core.compiler.problem.nullSpecViolation"; //$NON-NLS-1$
public static final String OPTION_ReportNullAnnotationInferenceConflict = "org.eclipse.jdt.core.compiler.problem.nullAnnotationInferenceConflict"; //$NON-NLS-1$
public static final String OPTION_ReportNullUncheckedConversion = "org.eclipse.jdt.core.compiler.problem.nullUncheckedConversion"; //$NON-NLS-1$
public static final String OPTION_ReportRedundantNullAnnotation = "org.eclipse.jdt.core.compiler.problem.redundantNullAnnotation"; //$NON-NLS-1$
public static final String OPTION_AnnotationBasedNullAnalysis = "org.eclipse.jdt.core.compiler.annotation.nullanalysis"; //$NON-NLS-1$
public static final String OPTION_NullableAnnotationName = "org.eclipse.jdt.core.compiler.annotation.nullable"; //$NON-NLS-1$
public static final String OPTION_NonNullAnnotationName = "org.eclipse.jdt.core.compiler.annotation.nonnull"; //$NON-NLS-1$
public static final String OPTION_NonNullByDefaultAnnotationName = "org.eclipse.jdt.core.compiler.annotation.nonnullbydefault"; //$NON-NLS-1$
public static final String OPTION_NullableAnnotationSecondaryNames = "org.eclipse.jdt.core.compiler.annotation.nullable.secondary"; //$NON-NLS-1$
public static final String OPTION_NonNullAnnotationSecondaryNames = "org.eclipse.jdt.core.compiler.annotation.nonnull.secondary"; //$NON-NLS-1$
public static final String OPTION_NonNullByDefaultAnnotationSecondaryNames = "org.eclipse.jdt.core.compiler.annotation.nonnullbydefault.secondary"; //$NON-NLS-1$
public static final String OPTION_ReportUninternedIdentityComparison = "org.eclipse.jdt.core.compiler.problem.uninternedIdentityComparison"; //$NON-NLS-1$
// defaults for the above:
static final char[][] DEFAULT_NULLABLE_ANNOTATION_NAME = CharOperation.splitOn('.', "org.eclipse.jdt.annotation.Nullable".toCharArray()); //$NON-NLS-1$
static final char[][] DEFAULT_NONNULL_ANNOTATION_NAME = CharOperation.splitOn('.', "org.eclipse.jdt.annotation.NonNull".toCharArray()); //$NON-NLS-1$
static final char[][] DEFAULT_NONNULLBYDEFAULT_ANNOTATION_NAME = CharOperation.splitOn('.', "org.eclipse.jdt.annotation.NonNullByDefault".toCharArray()); //$NON-NLS-1$
public static final String OPTION_ReportMissingNonNullByDefaultAnnotation = "org.eclipse.jdt.core.compiler.annotation.missingNonNullByDefaultAnnotation"; //$NON-NLS-1$
public static final String OPTION_SyntacticNullAnalysisForFields = "org.eclipse.jdt.core.compiler.problem.syntacticNullAnalysisForFields"; //$NON-NLS-1$
public static final String OPTION_InheritNullAnnotations = "org.eclipse.jdt.core.compiler.annotation.inheritNullAnnotations"; //$NON-NLS-1$
public static final String OPTION_ReportNonnullParameterAnnotationDropped = "org.eclipse.jdt.core.compiler.problem.nonnullParameterAnnotationDropped"; //$NON-NLS-1$
public static final String OPTION_PessimisticNullAnalysisForFreeTypeVariables = "org.eclipse.jdt.core.compiler.problem.pessimisticNullAnalysisForFreeTypeVariables"; //$NON-NLS-1$
public static final String OPTION_ReportNonNullTypeVariableFromLegacyInvocation = "org.eclipse.jdt.core.compiler.problem.nonnullTypeVariableFromLegacyInvocation"; //$NON-NLS-1$
/**
* Possible values for configurable options
*/
public static final String GENERATE = "generate";//$NON-NLS-1$
public static final String DO_NOT_GENERATE = "do not generate"; //$NON-NLS-1$
public static final String PRESERVE = "preserve"; //$NON-NLS-1$
public static final String OPTIMIZE_OUT = "optimize out"; //$NON-NLS-1$
public static final String VERSION_1_1 = "1.1"; //$NON-NLS-1$
public static final String VERSION_1_2 = "1.2"; //$NON-NLS-1$
public static final String VERSION_1_3 = "1.3"; //$NON-NLS-1$
public static final String VERSION_1_4 = "1.4"; //$NON-NLS-1$
public static final String VERSION_JSR14 = "jsr14"; //$NON-NLS-1$
public static final String VERSION_CLDC1_1 = "cldc1.1"; //$NON-NLS-1$
public static final String VERSION_1_5 = "1.5"; //$NON-NLS-1$
public static final String VERSION_1_6 = "1.6"; //$NON-NLS-1$
public static final String VERSION_1_7 = "1.7"; //$NON-NLS-1$
public static final String VERSION_1_8 = "1.8"; //$NON-NLS-1$
public static final String VERSION_1_9 = "1.9"; //$NON-NLS-1$
public static final String ERROR = "error"; //$NON-NLS-1$
public static final String WARNING = "warning"; //$NON-NLS-1$
public static final String INFO = "info"; //$NON-NLS-1$
public static final String IGNORE = "ignore"; //$NON-NLS-1$
public static final String ENABLED = "enabled"; //$NON-NLS-1$
public static final String DISABLED = "disabled"; //$NON-NLS-1$
public static final String PUBLIC = "public"; //$NON-NLS-1$
public static final String PROTECTED = "protected"; //$NON-NLS-1$
public static final String DEFAULT = "default"; //$NON-NLS-1$
public static final String PRIVATE = "private"; //$NON-NLS-1$
public static final String RETURN_TAG = "return_tag"; //$NON-NLS-1$
public static final String NO_TAG = "no_tag"; //$NON-NLS-1$
public static final String ALL_STANDARD_TAGS = "all_standard_tags"; //$NON-NLS-1$
private static final String[] NO_STRINGS = new String[0];
/**
* Bit mask for configurable problems (error/warning threshold)
* Note: bitmask assumes 3 highest bits to denote irritant group (to allow storing 8 groups of 29 bits each
*/
// group 0
public static final int MethodWithConstructorName = IrritantSet.GROUP0 | ASTNode.Bit1;
public static final int OverriddenPackageDefaultMethod = IrritantSet.GROUP0 | ASTNode.Bit2;
public static final int UsingDeprecatedAPI = IrritantSet.GROUP0 | ASTNode.Bit3;
public static final int MaskedCatchBlock = IrritantSet.GROUP0 | ASTNode.Bit4;
public static final int UnusedLocalVariable = IrritantSet.GROUP0 | ASTNode.Bit5;
public static final int UnusedArgument = IrritantSet.GROUP0 | ASTNode.Bit6;
public static final int NoImplicitStringConversion = IrritantSet.GROUP0 | ASTNode.Bit7;
public static final int AccessEmulation = IrritantSet.GROUP0 | ASTNode.Bit8;
public static final int NonExternalizedString = IrritantSet.GROUP0 | ASTNode.Bit9;
public static final int AssertUsedAsAnIdentifier = IrritantSet.GROUP0 | ASTNode.Bit10;
public static final int UnusedImport = IrritantSet.GROUP0 | ASTNode.Bit11;
public static final int NonStaticAccessToStatic = IrritantSet.GROUP0 | ASTNode.Bit12;
public static final int Task = IrritantSet.GROUP0 | ASTNode.Bit13;
public static final int NoEffectAssignment = IrritantSet.GROUP0 | ASTNode.Bit14;
public static final int IncompatibleNonInheritedInterfaceMethod = IrritantSet.GROUP0 | ASTNode.Bit15;
public static final int UnusedPrivateMember = IrritantSet.GROUP0 | ASTNode.Bit16;
public static final int LocalVariableHiding = IrritantSet.GROUP0 | ASTNode.Bit17;
public static final int FieldHiding = IrritantSet.GROUP0 | ASTNode.Bit18;
public static final int AccidentalBooleanAssign = IrritantSet.GROUP0 | ASTNode.Bit19;
public static final int EmptyStatement = IrritantSet.GROUP0 | ASTNode.Bit20;
public static final int MissingJavadocComments = IrritantSet.GROUP0 | ASTNode.Bit21;
public static final int MissingJavadocTags = IrritantSet.GROUP0 | ASTNode.Bit22;
public static final int UnqualifiedFieldAccess = IrritantSet.GROUP0 | ASTNode.Bit23;
public static final int UnusedDeclaredThrownException = IrritantSet.GROUP0 | ASTNode.Bit24;
public static final int FinallyBlockNotCompleting = IrritantSet.GROUP0 | ASTNode.Bit25;
public static final int InvalidJavadoc = IrritantSet.GROUP0 | ASTNode.Bit26;
public static final int UnnecessaryTypeCheck = IrritantSet.GROUP0 | ASTNode.Bit27;
public static final int UndocumentedEmptyBlock = IrritantSet.GROUP0 | ASTNode.Bit28;
public static final int IndirectStaticAccess = IrritantSet.GROUP0 | ASTNode.Bit29;
// group 1
public static final int UnnecessaryElse = IrritantSet.GROUP1 | ASTNode.Bit1;
public static final int UncheckedTypeOperation = IrritantSet.GROUP1 | ASTNode.Bit2;
public static final int FinalParameterBound = IrritantSet.GROUP1 | ASTNode.Bit3;
public static final int MissingSerialVersion = IrritantSet.GROUP1 | ASTNode.Bit4;
public static final int EnumUsedAsAnIdentifier = IrritantSet.GROUP1 | ASTNode.Bit5;
public static final int ForbiddenReference = IrritantSet.GROUP1 | ASTNode.Bit6;
public static final int VarargsArgumentNeedCast = IrritantSet.GROUP1 | ASTNode.Bit7;
public static final int NullReference = IrritantSet.GROUP1 | ASTNode.Bit8;
public static final int AutoBoxing = IrritantSet.GROUP1 | ASTNode.Bit9;
public static final int AnnotationSuperInterface = IrritantSet.GROUP1 | ASTNode.Bit10;
public static final int TypeHiding = IrritantSet.GROUP1 | ASTNode.Bit11;
public static final int MissingOverrideAnnotation = IrritantSet.GROUP1 | ASTNode.Bit12;
public static final int MissingEnumConstantCase = IrritantSet.GROUP1 | ASTNode.Bit13;
public static final int MissingDeprecatedAnnotation = IrritantSet.GROUP1 | ASTNode.Bit14;
public static final int DiscouragedReference = IrritantSet.GROUP1 | ASTNode.Bit15;
public static final int UnhandledWarningToken = IrritantSet.GROUP1 | ASTNode.Bit16;
public static final int RawTypeReference = IrritantSet.GROUP1 | ASTNode.Bit17;
public static final int UnusedLabel = IrritantSet.GROUP1 | ASTNode.Bit18;
public static final int ParameterAssignment = IrritantSet.GROUP1 | ASTNode.Bit19;
public static final int FallthroughCase = IrritantSet.GROUP1 | ASTNode.Bit20;
public static final int OverridingMethodWithoutSuperInvocation = IrritantSet.GROUP1 | ASTNode.Bit21;
public static final int PotentialNullReference = IrritantSet.GROUP1 | ASTNode.Bit22;
public static final int RedundantNullCheck = IrritantSet.GROUP1 | ASTNode.Bit23;
public static final int MissingJavadocTagDescription = IrritantSet.GROUP1 | ASTNode.Bit24;
public static final int UnusedTypeArguments = IrritantSet.GROUP1 | ASTNode.Bit25;
public static final int UnusedWarningToken = IrritantSet.GROUP1 | ASTNode.Bit26;
public static final int RedundantSuperinterface = IrritantSet.GROUP1 | ASTNode.Bit27;
public static final int ComparingIdentical = IrritantSet.GROUP1 | ASTNode.Bit28;
public static final int MissingSynchronizedModifierInInheritedMethod= IrritantSet.GROUP1 | ASTNode.Bit29;
// group 2
public static final int ShouldImplementHashcode = IrritantSet.GROUP2 | ASTNode.Bit1;
public static final int DeadCode = IrritantSet.GROUP2 | ASTNode.Bit2;
public static final int Tasks = IrritantSet.GROUP2 | ASTNode.Bit3;
public static final int UnusedObjectAllocation = IrritantSet.GROUP2 | ASTNode.Bit4;
public static final int MethodCanBeStatic = IrritantSet.GROUP2 | ASTNode.Bit5;
public static final int MethodCanBePotentiallyStatic = IrritantSet.GROUP2 | ASTNode.Bit6;
public static final int RedundantSpecificationOfTypeArguments = IrritantSet.GROUP2 | ASTNode.Bit7;
public static final int UnclosedCloseable = IrritantSet.GROUP2 | ASTNode.Bit8;
public static final int PotentiallyUnclosedCloseable = IrritantSet.GROUP2 | ASTNode.Bit9;
public static final int ExplicitlyClosedAutoCloseable = IrritantSet.GROUP2 | ASTNode.Bit10;
public static final int NullSpecViolation = IrritantSet.GROUP2 | ASTNode.Bit11;
public static final int NullAnnotationInferenceConflict = IrritantSet.GROUP2 | ASTNode.Bit12;
public static final int NullUncheckedConversion = IrritantSet.GROUP2 | ASTNode.Bit13;
public static final int RedundantNullAnnotation = IrritantSet.GROUP2 | ASTNode.Bit14;
public static final int MissingNonNullByDefaultAnnotation = IrritantSet.GROUP2 | ASTNode.Bit15;
public static final int MissingDefaultCase = IrritantSet.GROUP2 | ASTNode.Bit16;
public static final int UnusedTypeParameter = IrritantSet.GROUP2 | ASTNode.Bit17;
public static final int NonnullParameterAnnotationDropped = IrritantSet.GROUP2 | ASTNode.Bit18;
public static final int UnusedExceptionParameter = IrritantSet.GROUP2 | ASTNode.Bit19;
public static final int PessimisticNullAnalysisForFreeTypeVariables = IrritantSet.GROUP2 | ASTNode.Bit20;
public static final int NonNullTypeVariableFromLegacyInvocation = IrritantSet.GROUP2 | ASTNode.Bit21;
// Severity level for handlers
/**
* Defaults defined at {@link IrritantSet#COMPILER_DEFAULT_ERRORS}
* @see #resetDefaults()
*/
protected IrritantSet errorThreshold;
/**
* Defaults defined at {@link IrritantSet#COMPILER_DEFAULT_WARNINGS}
* @see #resetDefaults()
*/
protected IrritantSet warningThreshold;
/**
* Defaults defined at {@link IrritantSet#COMPILER_DEFAULT_INFOS}
* @see #resetDefaults()
*/
protected IrritantSet infoThreshold;
/**
* Default settings are to be defined in {@lnk CompilerOptions#resetDefaults()}
*/
/** Classfile debug information, may contain source file name, line numbers, local variable tables, etc... */
public int produceDebugAttributes;
/** Classfile method patameters information as per JEP 118... */
public boolean produceMethodParameters;
/** Indicates whether generic signature should be generated for lambda expressions */
public boolean generateGenericSignatureForLambdaExpressions;
/** Compliance level for the compiler, refers to a JDK version, e.g. {@link ClassFileConstants#JDK1_4} */
public long complianceLevel;
/** Original compliance level for the compiler, refers to a JDK version, e.g. {@link ClassFileConstants#JDK1_4},
* Usually same as the field complianceLevel, though the latter could deviate to create temporary sandbox
* modes during reconcile operations. See https://bugs.eclipse.org/bugs/show_bug.cgi?id=323633
*/
public long originalComplianceLevel;
/** Java source level, refers to a JDK version, e.g. {@link ClassFileConstants#JDK1_4} */
public long sourceLevel;
/** Original Java source level, refers to a JDK version, e.g. {@link ClassFileConstants#JDK1_4}
* Usually same as the field sourceLevel, though the latter could deviate to create temporary sandbox
* modes during reconcile operations. See https://bugs.eclipse.org/bugs/show_bug.cgi?id=323633
* */
public long originalSourceLevel;
/** VM target level, refers to a JDK version, e.g. {@link ClassFileConstants#JDK1_4} */
public long targetJDK;
/** Source encoding format */
public String defaultEncoding;
/** Compiler trace verbosity */
public boolean verbose;
/** Indicates whether reference info is desired */
public boolean produceReferenceInfo;
/** Indicates if unused/optimizable local variables need to be preserved (debugging purpose) */
public boolean preserveAllLocalVariables;
/** Indicates whether literal expressions are inlined at parse-time or not */
public boolean parseLiteralExpressionsAsConstants;
/** Max problems per compilation unit */
public int maxProblemsPerUnit;
/** Tags used to recognize tasks in comments */
public char[][] taskTags;
/** Respective priorities of recognized task tags */
public char[][] taskPriorities;
/** Indicate whether tag detection is case sensitive or not */
public boolean isTaskCaseSensitive;
/** Specify whether deprecation inside deprecated code is to be reported */
public boolean reportDeprecationInsideDeprecatedCode;
/** Specify whether override of deprecated method is to be reported */
public boolean reportDeprecationWhenOverridingDeprecatedMethod;
/** Specify if should report unused parameter when implementing abstract method */
public boolean reportUnusedParameterWhenImplementingAbstract;
/** Specify if should report unused parameter when overriding concrete method */
public boolean reportUnusedParameterWhenOverridingConcrete;
/** Specify if should report documented unused parameter (in javadoc) */
public boolean reportUnusedParameterIncludeDocCommentReference;
/** Specify if should reported unused declared thrown exception when overriding method */
public boolean reportUnusedDeclaredThrownExceptionWhenOverriding;
/** Specify if should reported unused declared thrown exception when documented in javadoc */
public boolean reportUnusedDeclaredThrownExceptionIncludeDocCommentReference;
/** Specify if should reported unused declared thrown exception when Exception or Throwable */
public boolean reportUnusedDeclaredThrownExceptionExemptExceptionAndThrowable;
/** Specify whether should report constructor/setter method parameter hiding */
public boolean reportSpecialParameterHidingField;
/** Specify whether trivial deadcode pattern is to be reported (e.g. if (DEBUG) ...) */
public boolean reportDeadCodeInTrivialIfStatement;
/** Master flag controlling whether doc comment should be processed */
public boolean docCommentSupport;
/** Specify if invalid javadoc shall be reported */
public boolean reportInvalidJavadocTags;
/** Only report invalid javadoc above a given level of visibility of associated construct */
public int reportInvalidJavadocTagsVisibility;
/** Specify if deprecated javadoc ref is allowed */
public boolean reportInvalidJavadocTagsDeprecatedRef;
/** Specify if non visible javadoc ref is allowed */
public boolean reportInvalidJavadocTagsNotVisibleRef;
/** Specify when to report missing javadoc tag description */
public String reportMissingJavadocTagDescription;
/** Only report missing javadoc tags above a given level of visibility of associated construct */
public int reportMissingJavadocTagsVisibility;
/** Specify if need to flag missing javadoc tags for overriding method */
public boolean reportMissingJavadocTagsOverriding;
/** Specify if need to flag missing javadoc tags for method type parameters (java 1.5 and above)*/
public boolean reportMissingJavadocTagsMethodTypeParameters;
/** Only report missing javadoc comment above a given level of visibility of associated construct */
public int reportMissingJavadocCommentsVisibility;
/** Specify if need to flag missing javadoc comment for overriding method */
public boolean reportMissingJavadocCommentsOverriding;
/** Indicate whether the JSR bytecode should be inlined to avoid its presence in classfile */
public boolean inlineJsrBytecode;
/** Indicate whether common escaping finally blocks should be shared */
public boolean shareCommonFinallyBlocks;
/** Indicate if @SuppressWarning annotations are activated */
public boolean suppressWarnings;
/** Indicate if @SuppressWarning annotations should also suppress optional errors */
public boolean suppressOptionalErrors;
/** Specify if should treat optional error as fatal or just like warning */
public boolean treatOptionalErrorAsFatal;
/** Specify if parser should perform structural recovery in methods */
public boolean performMethodsFullRecovery;
/** Specify if parser perform statements recovery */
public boolean performStatementsRecovery;
/** Control whether annotation processing is enabled */
public boolean processAnnotations;
/** Store annotations */
public boolean storeAnnotations;
/** Specify if need to report missing override annotation for a method implementing an interface method (java 1.6 and above)*/
public boolean reportMissingOverrideAnnotationForInterfaceMethodImplementation;
/** Indicate if annotation processing generates classfiles */
public boolean generateClassFiles;
/** Indicate if method bodies should be ignored */
public boolean ignoreMethodBodies;
/** Raise null related warnings for variables tainted inside an assert statement (java 1.4 and above)*/
public boolean includeNullInfoFromAsserts;
/** Controls whether forced generic type problems get reported */
public boolean reportUnavoidableGenericTypeProblems;
/** Indicates that the 'ignore optional problems from source folder' option need to be ignored
* See https://bugs.eclipse.org/bugs/show_bug.cgi?id=372377
*/
public boolean ignoreSourceFolderWarningOption;
// === Support for Null Annotations: ===
/** Master switch for null analysis based on annotations: */
public boolean isAnnotationBasedNullAnalysisEnabled;
/** Fully qualified name of annotation to use as marker for nullable types. */
public char[][] nullableAnnotationName;
/** Fully qualified name of annotation to use as marker for nonnull types. */
public char[][] nonNullAnnotationName;
/** Fully qualified name of annotation to use as marker for default nonnull. */
public char[][] nonNullByDefaultAnnotationName;
/** Fully qualified names of secondary annotations to use as marker for nullable types. */
public String[] nullableAnnotationSecondaryNames = NO_STRINGS;
/** Fully qualified names of secondary annotations to use as marker for nonnull types. */
public String[] nonNullAnnotationSecondaryNames = NO_STRINGS;
/** Fully qualified names of secondary annotations to use as marker for default nonnull. */
public String[] nonNullByDefaultAnnotationSecondaryNames = NO_STRINGS;
/** TagBits-encoded default for non-annotated types. */
public long intendedDefaultNonNullness; // 0 or TagBits#AnnotationNonNull
/** Should resources (objects of type Closeable) be analysed for matching calls to close()? */
public boolean analyseResourceLeaks;
/** Should missing enum cases be reported even if a default case exists in the same switch? */
public boolean reportMissingEnumCaseDespiteDefault;
/** Should the compiler tolerate illegal ambiguous varargs invocation in compliance < 1.7
* to be bug compatible with javac? (bug 383780) */
public static boolean tolerateIllegalAmbiguousVarargsInvocation;
/** Should the compiler use performance optimization during type inference (bug 476718) */
public static boolean useunspecdtypeinferenceperformanceoptimization;
{
String tolerateIllegalAmbiguousVarargs = System.getProperty("tolerateIllegalAmbiguousVarargsInvocation"); //$NON-NLS-1$
tolerateIllegalAmbiguousVarargsInvocation = tolerateIllegalAmbiguousVarargs != null && tolerateIllegalAmbiguousVarargs.equalsIgnoreCase("true"); //$NON-NLS-1$
String useunspecdtypeinferenceoptimization = System.getProperty("useunspecdtypeinferenceperformanceoptimization"); //$NON-NLS-1$
useunspecdtypeinferenceperformanceoptimization = useunspecdtypeinferenceoptimization != null && useunspecdtypeinferenceoptimization.equalsIgnoreCase("true"); //$NON-NLS-1$
}
/** Should null annotations of overridden methods be inherited? */
public boolean inheritNullAnnotations;
/** Should immediate null-check for fields be considered during null analysis (syntactical match)? */
public boolean enableSyntacticNullAnalysisForFields;
/** Is the error level for pessimistic null analysis for free type variables different from "ignore"? */
public boolean pessimisticNullAnalysisForFreeTypeVariablesEnabled;
public boolean complainOnUninternedIdentityComparison;
public boolean emulateJavacBug8031744 = true;
/** Not directly configurable, derived from other options by LookupEnvironment.usesNullTypeAnnotations() */
public Boolean useNullTypeAnnotations = null;
// keep in sync with warningTokenToIrritant and warningTokenFromIrritant
public final static String[] warningTokens = {
"all", //$NON-NLS-1$
"boxing", //$NON-NLS-1$
"cast", //$NON-NLS-1$
"dep-ann", //$NON-NLS-1$
"deprecation", //$NON-NLS-1$
"fallthrough", //$NON-NLS-1$
"finally", //$NON-NLS-1$
"hiding", //$NON-NLS-1$
"incomplete-switch", //$NON-NLS-1$
"javadoc", //$NON-NLS-1$
"nls", //$NON-NLS-1$
"null", //$NON-NLS-1$
"rawtypes", //$NON-NLS-1$
"resource", //$NON-NLS-1$
"restriction", //$NON-NLS-1$
"serial", //$NON-NLS-1$
"static-access", //$NON-NLS-1$
"static-method", //$NON-NLS-1$
"super", //$NON-NLS-1$
"synthetic-access", //$NON-NLS-1$
"sync-override", //$NON-NLS-1$
"unchecked", //$NON-NLS-1$
"unqualified-field-access", //$NON-NLS-1$
"unused", //$NON-NLS-1$
};
/**
* Initializing the compiler options with defaults
*/
public CompilerOptions(){
this(null); // use default options
}
/**
* Initializing the compiler options with external settings
* @param settings
*/
public CompilerOptions(Map settings){
resetDefaults();
if (settings != null) {
set(settings);
}
}
/**
* @deprecated used to preserve 3.1 and 3.2M4 compatibility of some Compiler constructors
*/
public CompilerOptions(Map settings, boolean parseLiteralExpressionsAsConstants){
this(settings);
this.parseLiteralExpressionsAsConstants = parseLiteralExpressionsAsConstants;
}
/**
* Return the most specific option key controlling this irritant. Note that in some case, some irritant is controlled by
* other master options (e.g. javadoc, deprecation, etc.).
* This information is intended for grouping purpose (several problems governed by a rule)
*/
public static String optionKeyFromIrritant(int irritant) {
// keep in sync with warningTokens and warningTokenToIrritant
switch (irritant) {
case MethodWithConstructorName :
return OPTION_ReportMethodWithConstructorName;
case OverriddenPackageDefaultMethod :
return OPTION_ReportOverridingPackageDefaultMethod;
case UsingDeprecatedAPI :
case (InvalidJavadoc | UsingDeprecatedAPI) :
return OPTION_ReportDeprecation;
case MaskedCatchBlock :
return OPTION_ReportHiddenCatchBlock;
case UnusedLocalVariable :
return OPTION_ReportUnusedLocal;
case UnusedArgument :
return OPTION_ReportUnusedParameter;
case UnusedExceptionParameter :
return OPTION_ReportUnusedExceptionParameter;
case NoImplicitStringConversion :
return OPTION_ReportNoImplicitStringConversion;
case AccessEmulation :
return OPTION_ReportSyntheticAccessEmulation;
case NonExternalizedString :
return OPTION_ReportNonExternalizedStringLiteral;
case AssertUsedAsAnIdentifier :
return OPTION_ReportAssertIdentifier;
case UnusedImport :
return OPTION_ReportUnusedImport;
case NonStaticAccessToStatic :
return OPTION_ReportNonStaticAccessToStatic;
case Task :
return OPTION_TaskTags;
case NoEffectAssignment :
return OPTION_ReportNoEffectAssignment;
case IncompatibleNonInheritedInterfaceMethod :
return OPTION_ReportIncompatibleNonInheritedInterfaceMethod;
case UnusedPrivateMember :
return OPTION_ReportUnusedPrivateMember;
case LocalVariableHiding :
return OPTION_ReportLocalVariableHiding;
case FieldHiding :
return OPTION_ReportFieldHiding;
case AccidentalBooleanAssign :
return OPTION_ReportPossibleAccidentalBooleanAssignment;
case EmptyStatement :
return OPTION_ReportEmptyStatement;
case MissingJavadocComments :
return OPTION_ReportMissingJavadocComments;
case MissingJavadocTags :
return OPTION_ReportMissingJavadocTags;
case UnqualifiedFieldAccess :
return OPTION_ReportUnqualifiedFieldAccess;
case UnusedDeclaredThrownException :
return OPTION_ReportUnusedDeclaredThrownExceptionWhenOverriding;
case FinallyBlockNotCompleting :
return OPTION_ReportFinallyBlockNotCompletingNormally;
case InvalidJavadoc :
return OPTION_ReportInvalidJavadoc;
case UnnecessaryTypeCheck :
return OPTION_ReportUnnecessaryTypeCheck;
case UndocumentedEmptyBlock :
return OPTION_ReportUndocumentedEmptyBlock;
case IndirectStaticAccess :
return OPTION_ReportIndirectStaticAccess;
case UnnecessaryElse :
return OPTION_ReportUnnecessaryElse;
case UncheckedTypeOperation :
return OPTION_ReportUncheckedTypeOperation;
case FinalParameterBound :
return OPTION_ReportFinalParameterBound;
case MissingSerialVersion :
return OPTION_ReportMissingSerialVersion ;
case EnumUsedAsAnIdentifier :
return OPTION_ReportEnumIdentifier;
case ForbiddenReference :
return OPTION_ReportForbiddenReference;
case VarargsArgumentNeedCast :
return OPTION_ReportVarargsArgumentNeedCast;
case NullReference :
return OPTION_ReportNullReference;
case PotentialNullReference :
return OPTION_ReportPotentialNullReference;
case RedundantNullCheck :
return OPTION_ReportRedundantNullCheck;
case AutoBoxing :
return OPTION_ReportAutoboxing;
case AnnotationSuperInterface :
return OPTION_ReportAnnotationSuperInterface;
case TypeHiding :
return OPTION_ReportTypeParameterHiding;
case MissingOverrideAnnotation :
return OPTION_ReportMissingOverrideAnnotation;
case MissingEnumConstantCase :
return OPTION_ReportIncompleteEnumSwitch;
case MissingDefaultCase :
return OPTION_ReportMissingDefaultCase;
case MissingDeprecatedAnnotation :
return OPTION_ReportMissingDeprecatedAnnotation;
case DiscouragedReference :
return OPTION_ReportDiscouragedReference;
case UnhandledWarningToken :
return OPTION_ReportUnhandledWarningToken;
case RawTypeReference :
return OPTION_ReportRawTypeReference;
case UnusedLabel :
return OPTION_ReportUnusedLabel;
case ParameterAssignment :
return OPTION_ReportParameterAssignment;
case FallthroughCase :
return OPTION_ReportFallthroughCase;
case OverridingMethodWithoutSuperInvocation :
return OPTION_ReportOverridingMethodWithoutSuperInvocation;
case MissingJavadocTagDescription :
return OPTION_ReportMissingJavadocTagDescription;
case UnusedTypeArguments :
return OPTION_ReportUnusedTypeArgumentsForMethodInvocation;
case UnusedTypeParameter:
return OPTION_ReportUnusedTypeParameter;
case UnusedWarningToken :
return OPTION_ReportUnusedWarningToken;
case RedundantSuperinterface :
return OPTION_ReportRedundantSuperinterface;
case ComparingIdentical :
return OPTION_ReportComparingIdentical;
case MissingSynchronizedModifierInInheritedMethod :
return OPTION_ReportMissingSynchronizedOnInheritedMethod;
case ShouldImplementHashcode :
return OPTION_ReportMissingHashCodeMethod;
case DeadCode :
return OPTION_ReportDeadCode;
case UnusedObjectAllocation:
return OPTION_ReportUnusedObjectAllocation;
case MethodCanBeStatic :
return OPTION_ReportMethodCanBeStatic;
case MethodCanBePotentiallyStatic :
return OPTION_ReportMethodCanBePotentiallyStatic;
case MissingNonNullByDefaultAnnotation :
return OPTION_ReportMissingNonNullByDefaultAnnotation;
case RedundantSpecificationOfTypeArguments :
return OPTION_ReportRedundantSpecificationOfTypeArguments;
case UnclosedCloseable :
return OPTION_ReportUnclosedCloseable;
case PotentiallyUnclosedCloseable :
return OPTION_ReportPotentiallyUnclosedCloseable;
case ExplicitlyClosedAutoCloseable :
return OPTION_ReportExplicitlyClosedAutoCloseable;
case NullSpecViolation :
return OPTION_ReportNullSpecViolation;
case NullAnnotationInferenceConflict :
return OPTION_ReportNullAnnotationInferenceConflict;
case NullUncheckedConversion :
return OPTION_ReportNullUncheckedConversion;
case RedundantNullAnnotation :
return OPTION_ReportRedundantNullAnnotation;
case NonnullParameterAnnotationDropped:
return OPTION_ReportNonnullParameterAnnotationDropped;
case PessimisticNullAnalysisForFreeTypeVariables:
return OPTION_PessimisticNullAnalysisForFreeTypeVariables;
case NonNullTypeVariableFromLegacyInvocation:
return OPTION_ReportNonNullTypeVariableFromLegacyInvocation;
}
return null;
}
public static String versionFromJdkLevel(long jdkLevel) {
switch ((int)(jdkLevel>>16)) {
case ClassFileConstants.MAJOR_VERSION_1_1 :
if (jdkLevel == ClassFileConstants.JDK1_1)
return VERSION_1_1;
break;
case ClassFileConstants.MAJOR_VERSION_1_2 :
if (jdkLevel == ClassFileConstants.JDK1_2)
return VERSION_1_2;
break;
case ClassFileConstants.MAJOR_VERSION_1_3 :
if (jdkLevel == ClassFileConstants.JDK1_3)
return VERSION_1_3;
break;
case ClassFileConstants.MAJOR_VERSION_1_4 :
if (jdkLevel == ClassFileConstants.JDK1_4)
return VERSION_1_4;
break;
case ClassFileConstants.MAJOR_VERSION_1_5 :
if (jdkLevel == ClassFileConstants.JDK1_5)
return VERSION_1_5;
break;
case ClassFileConstants.MAJOR_VERSION_1_6 :
if (jdkLevel == ClassFileConstants.JDK1_6)
return VERSION_1_6;
break;
case ClassFileConstants.MAJOR_VERSION_1_7 :
if (jdkLevel == ClassFileConstants.JDK1_7)
return VERSION_1_7;
break;
case ClassFileConstants.MAJOR_VERSION_1_8 :
if (jdkLevel == ClassFileConstants.JDK1_8)
return VERSION_1_8;
break;
case ClassFileConstants.MAJOR_VERSION_1_9 :
if (jdkLevel == ClassFileConstants.JDK1_9)
return VERSION_1_9;
break;
}
return Util.EMPTY_STRING; // unknown version
}
public static long versionToJdkLevel(String versionID) {
String version = versionID;
// verification is optimized for all versions with same length and same "1." prefix
if (version != null && version.length() == 3 && version.charAt(0) == '1' && version.charAt(1) == '.') {
switch (version.charAt(2)) {
case '1':
return ClassFileConstants.JDK1_1;
case '2':
return ClassFileConstants.JDK1_2;
case '3':
return ClassFileConstants.JDK1_3;
case '4':
return ClassFileConstants.JDK1_4;
case '5':
return ClassFileConstants.JDK1_5;
case '6':
return ClassFileConstants.JDK1_6;
case '7':
return ClassFileConstants.JDK1_7;
case '8':
return ClassFileConstants.JDK1_8;
case '9':
return ClassFileConstants.JDK1_9;
default:
return 0; // unknown
}
}
if (VERSION_JSR14.equals(versionID)) {
return ClassFileConstants.JDK1_4;
}
if (VERSION_CLDC1_1.equals(versionID)) {
return ClassFileConstants.CLDC_1_1;
}
return 0; // unknown
}
/**
* Return all warning option names for use as keys in compiler options maps.
* @return all warning option names
*/
public static String[] warningOptionNames() {
String[] result = {
OPTION_ReportAnnotationSuperInterface,
OPTION_ReportAssertIdentifier,
OPTION_ReportAutoboxing,
OPTION_ReportComparingIdentical,
OPTION_ReportDeadCode,
OPTION_ReportDeadCodeInTrivialIfStatement,
OPTION_ReportDeprecation,
OPTION_ReportDeprecationInDeprecatedCode,
OPTION_ReportDeprecationWhenOverridingDeprecatedMethod,
OPTION_ReportDiscouragedReference,
OPTION_ReportEmptyStatement,
OPTION_ReportEnumIdentifier,
OPTION_ReportFallthroughCase,
OPTION_ReportFieldHiding,
OPTION_ReportFinallyBlockNotCompletingNormally,
OPTION_ReportFinalParameterBound,
OPTION_ReportForbiddenReference,
OPTION_ReportHiddenCatchBlock,
OPTION_ReportIncompatibleNonInheritedInterfaceMethod,
OPTION_ReportMissingDefaultCase,
OPTION_ReportIncompleteEnumSwitch,
OPTION_ReportMissingEnumCaseDespiteDefault,
OPTION_ReportIndirectStaticAccess,
OPTION_ReportInvalidJavadoc,
OPTION_ReportInvalidJavadocTags,
OPTION_ReportInvalidJavadocTagsDeprecatedRef,
OPTION_ReportInvalidJavadocTagsNotVisibleRef,
OPTION_ReportInvalidJavadocTagsVisibility,
OPTION_ReportLocalVariableHiding,
OPTION_ReportMethodCanBePotentiallyStatic,
OPTION_ReportMethodCanBeStatic,
OPTION_ReportMethodWithConstructorName,
OPTION_ReportMissingDeprecatedAnnotation,
OPTION_ReportMissingHashCodeMethod,
OPTION_ReportMissingJavadocComments,
OPTION_ReportMissingJavadocCommentsOverriding,
OPTION_ReportMissingJavadocCommentsVisibility,
OPTION_ReportMissingJavadocTagDescription,
OPTION_ReportMissingJavadocTags,
OPTION_ReportMissingJavadocTagsMethodTypeParameters,
OPTION_ReportMissingJavadocTagsOverriding,
OPTION_ReportMissingJavadocTagsVisibility,
OPTION_ReportMissingOverrideAnnotation,
OPTION_ReportMissingOverrideAnnotationForInterfaceMethodImplementation,
OPTION_ReportMissingSerialVersion,
OPTION_ReportMissingSynchronizedOnInheritedMethod,
OPTION_ReportNoEffectAssignment,
OPTION_ReportNoImplicitStringConversion,
OPTION_ReportNonExternalizedStringLiteral,
OPTION_ReportNonStaticAccessToStatic,
OPTION_ReportNullReference,
OPTION_ReportOverridingMethodWithoutSuperInvocation,
OPTION_ReportOverridingPackageDefaultMethod,
OPTION_ReportParameterAssignment,
OPTION_ReportPossibleAccidentalBooleanAssignment,
OPTION_ReportPotentialNullReference,
OPTION_ReportRawTypeReference,
OPTION_ReportRedundantNullCheck,
OPTION_ReportRedundantSuperinterface,
OPTION_ReportRedundantSpecificationOfTypeArguments,
OPTION_ReportSpecialParameterHidingField,
OPTION_ReportSyntheticAccessEmulation,
OPTION_ReportTasks,
OPTION_ReportTypeParameterHiding,
OPTION_ReportUnavoidableGenericTypeProblems,
OPTION_ReportUncheckedTypeOperation,
OPTION_ReportUndocumentedEmptyBlock,
OPTION_ReportUnhandledWarningToken,
OPTION_ReportUnnecessaryElse,
OPTION_ReportUnnecessaryTypeCheck,
OPTION_ReportUnqualifiedFieldAccess,
OPTION_ReportUnusedDeclaredThrownException,
OPTION_ReportUnusedDeclaredThrownExceptionExemptExceptionAndThrowable,
OPTION_ReportUnusedDeclaredThrownExceptionIncludeDocCommentReference,
OPTION_ReportUnusedDeclaredThrownExceptionWhenOverriding,
OPTION_ReportUnusedImport,
OPTION_ReportUnusedLabel,
OPTION_ReportUnusedLocal,
OPTION_ReportUnusedObjectAllocation,
OPTION_ReportUnusedParameter,
OPTION_ReportUnusedExceptionParameter,
OPTION_ReportUnusedParameterIncludeDocCommentReference,
OPTION_ReportUnusedParameterWhenImplementingAbstract,
OPTION_ReportUnusedParameterWhenOverridingConcrete,
OPTION_ReportUnusedPrivateMember,
OPTION_ReportUnusedTypeArgumentsForMethodInvocation,
OPTION_ReportUnusedWarningToken,
OPTION_ReportVarargsArgumentNeedCast,
OPTION_ReportUnclosedCloseable,
OPTION_ReportPotentiallyUnclosedCloseable,
OPTION_ReportExplicitlyClosedAutoCloseable,
OPTION_AnnotationBasedNullAnalysis,
OPTION_NonNullAnnotationName,
OPTION_NullableAnnotationName,
OPTION_NonNullByDefaultAnnotationName,
OPTION_ReportMissingNonNullByDefaultAnnotation,
OPTION_ReportNullSpecViolation,
OPTION_ReportNullAnnotationInferenceConflict,
OPTION_ReportNullUncheckedConversion,
OPTION_ReportRedundantNullAnnotation,
OPTION_SyntacticNullAnalysisForFields,
OPTION_ReportUnusedTypeParameter,
OPTION_InheritNullAnnotations,
OPTION_ReportNonnullParameterAnnotationDropped
};
return result;
}
/**
* For suppressable warnings
*/
public static String warningTokenFromIrritant(int irritant) {
// keep in sync with warningTokens and warningTokenToIrritant
switch (irritant) {
case (InvalidJavadoc | UsingDeprecatedAPI) :
case UsingDeprecatedAPI :
return "deprecation"; //$NON-NLS-1$
case FinallyBlockNotCompleting :
return "finally"; //$NON-NLS-1$
case FieldHiding :
case LocalVariableHiding :
case MaskedCatchBlock :
return "hiding"; //$NON-NLS-1$
case NonExternalizedString :
return "nls"; //$NON-NLS-1$
case UnnecessaryTypeCheck :
return "cast"; //$NON-NLS-1$
case IndirectStaticAccess :
case NonStaticAccessToStatic :
return "static-access"; //$NON-NLS-1$
case AccessEmulation :
return "synthetic-access"; //$NON-NLS-1$
case UnqualifiedFieldAccess :
return "unqualified-field-access"; //$NON-NLS-1$
case UncheckedTypeOperation :
return "unchecked"; //$NON-NLS-1$
case MissingSerialVersion :
return "serial"; //$NON-NLS-1$
case AutoBoxing :
return "boxing"; //$NON-NLS-1$
case TypeHiding :
return "hiding"; //$NON-NLS-1$
case MissingEnumConstantCase :
case MissingDefaultCase :
return "incomplete-switch"; //$NON-NLS-1$
case MissingDeprecatedAnnotation :
return "dep-ann"; //$NON-NLS-1$
case RawTypeReference :
return "rawtypes"; //$NON-NLS-1$
case UnusedLabel :
case UnusedTypeArguments :
case RedundantSuperinterface :
case UnusedLocalVariable :
case UnusedArgument :
case UnusedExceptionParameter :
case UnusedImport :
case UnusedPrivateMember :
case UnusedDeclaredThrownException :
case DeadCode :
case UnusedObjectAllocation :
case RedundantSpecificationOfTypeArguments :
case UnusedTypeParameter:
return "unused"; //$NON-NLS-1$
case DiscouragedReference :
case ForbiddenReference :
return "restriction"; //$NON-NLS-1$
case NullReference :
case PotentialNullReference :
case RedundantNullCheck :
case NullSpecViolation :
case NullAnnotationInferenceConflict :
case NullUncheckedConversion :
case RedundantNullAnnotation :
case MissingNonNullByDefaultAnnotation:
case NonnullParameterAnnotationDropped:
case PessimisticNullAnalysisForFreeTypeVariables:
case NonNullTypeVariableFromLegacyInvocation:
return "null"; //$NON-NLS-1$
case FallthroughCase :
return "fallthrough"; //$NON-NLS-1$
case OverridingMethodWithoutSuperInvocation :
return "super"; //$NON-NLS-1$
case MethodCanBeStatic :
case MethodCanBePotentiallyStatic :
return "static-method"; //$NON-NLS-1$
case PotentiallyUnclosedCloseable:
case UnclosedCloseable:
case ExplicitlyClosedAutoCloseable:
return "resource"; //$NON-NLS-1$
case InvalidJavadoc :
case MissingJavadocComments :
case MissingJavadocTags:
return "javadoc"; //$NON-NLS-1$
case MissingSynchronizedModifierInInheritedMethod:
return "sync-override"; //$NON-NLS-1$
}
return null;
}
public static IrritantSet warningTokenToIrritants(String warningToken) {
// keep in sync with warningTokens and warningTokenFromIrritant
if (warningToken == null || warningToken.length() == 0) return null;
switch (warningToken.charAt(0)) {
case 'a' :
if ("all".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.ALL;
break;
case 'b' :
if ("boxing".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.BOXING;
break;
case 'c' :
if ("cast".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.CAST;
break;
case 'd' :
if ("deprecation".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.DEPRECATION;
if ("dep-ann".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.DEP_ANN;
break;
case 'f' :
if ("fallthrough".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.FALLTHROUGH;
if ("finally".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.FINALLY;
break;
case 'h' :
if ("hiding".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.HIDING;
break;
case 'i' :
if ("incomplete-switch".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.INCOMPLETE_SWITCH;
break;
case 'j' :
if ("javadoc".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.JAVADOC;
break;
case 'n' :
if ("nls".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.NLS;
if ("null".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.NULL;
break;
case 'r' :
if ("rawtypes".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.RAW;
if ("resource".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.RESOURCE;
if ("restriction".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.RESTRICTION;
break;
case 's' :
if ("serial".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.SERIAL;
if ("static-access".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.STATIC_ACCESS;
if ("static-method".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.STATIC_METHOD;
if ("synthetic-access".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.SYNTHETIC_ACCESS;
if ("super".equals(warningToken)) { //$NON-NLS-1$
return IrritantSet.SUPER;
}
if ("sync-override".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.SYNCHRONIZED;
break;
case 'u' :
if ("unused".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.UNUSED;
if ("unchecked".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.UNCHECKED;
if ("unqualified-field-access".equals(warningToken)) //$NON-NLS-1$
return IrritantSet.UNQUALIFIED_FIELD_ACCESS;
break;
}
return null;
}
public Map getMap() {
Map optionsMap = new HashMap<>(30);
optionsMap.put(OPTION_LocalVariableAttribute, (this.produceDebugAttributes & ClassFileConstants.ATTR_VARS) != 0 ? GENERATE : DO_NOT_GENERATE);
optionsMap.put(OPTION_LineNumberAttribute, (this.produceDebugAttributes & ClassFileConstants.ATTR_LINES) != 0 ? GENERATE : DO_NOT_GENERATE);
optionsMap.put(OPTION_SourceFileAttribute, (this.produceDebugAttributes & ClassFileConstants.ATTR_SOURCE) != 0 ? GENERATE : DO_NOT_GENERATE);
optionsMap.put(OPTION_MethodParametersAttribute, this.produceMethodParameters ? GENERATE : DO_NOT_GENERATE);
optionsMap.put(OPTION_LambdaGenericSignature, this.generateGenericSignatureForLambdaExpressions ? GENERATE : DO_NOT_GENERATE);
optionsMap.put(OPTION_PreserveUnusedLocal, this.preserveAllLocalVariables ? PRESERVE : OPTIMIZE_OUT);
optionsMap.put(OPTION_DocCommentSupport, this.docCommentSupport ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportMethodWithConstructorName, getSeverityString(MethodWithConstructorName));
optionsMap.put(OPTION_ReportOverridingPackageDefaultMethod, getSeverityString(OverriddenPackageDefaultMethod));
optionsMap.put(OPTION_ReportDeprecation, getSeverityString(UsingDeprecatedAPI));
optionsMap.put(OPTION_ReportDeprecationInDeprecatedCode, this.reportDeprecationInsideDeprecatedCode ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportDeprecationWhenOverridingDeprecatedMethod, this.reportDeprecationWhenOverridingDeprecatedMethod ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportHiddenCatchBlock, getSeverityString(MaskedCatchBlock));
optionsMap.put(OPTION_ReportUnusedLocal, getSeverityString(UnusedLocalVariable));
optionsMap.put(OPTION_ReportUnusedParameter, getSeverityString(UnusedArgument));
optionsMap.put(OPTION_ReportUnusedExceptionParameter, getSeverityString(UnusedExceptionParameter));
optionsMap.put(OPTION_ReportUnusedImport, getSeverityString(UnusedImport));
optionsMap.put(OPTION_ReportSyntheticAccessEmulation, getSeverityString(AccessEmulation));
optionsMap.put(OPTION_ReportNoEffectAssignment, getSeverityString(NoEffectAssignment));
optionsMap.put(OPTION_ReportNonExternalizedStringLiteral, getSeverityString(NonExternalizedString));
optionsMap.put(OPTION_ReportNoImplicitStringConversion, getSeverityString(NoImplicitStringConversion));
optionsMap.put(OPTION_ReportNonStaticAccessToStatic, getSeverityString(NonStaticAccessToStatic));
optionsMap.put(OPTION_ReportIndirectStaticAccess, getSeverityString(IndirectStaticAccess));
optionsMap.put(OPTION_ReportIncompatibleNonInheritedInterfaceMethod, getSeverityString(IncompatibleNonInheritedInterfaceMethod));
optionsMap.put(OPTION_ReportUnusedPrivateMember, getSeverityString(UnusedPrivateMember));
optionsMap.put(OPTION_ReportLocalVariableHiding, getSeverityString(LocalVariableHiding));
optionsMap.put(OPTION_ReportFieldHiding, getSeverityString(FieldHiding));
optionsMap.put(OPTION_ReportTypeParameterHiding, getSeverityString(TypeHiding));
optionsMap.put(OPTION_ReportPossibleAccidentalBooleanAssignment, getSeverityString(AccidentalBooleanAssign));
optionsMap.put(OPTION_ReportEmptyStatement, getSeverityString(EmptyStatement));
optionsMap.put(OPTION_ReportAssertIdentifier, getSeverityString(AssertUsedAsAnIdentifier));
optionsMap.put(OPTION_ReportEnumIdentifier, getSeverityString(EnumUsedAsAnIdentifier));
optionsMap.put(OPTION_ReportUndocumentedEmptyBlock, getSeverityString(UndocumentedEmptyBlock));
optionsMap.put(OPTION_ReportUnnecessaryTypeCheck, getSeverityString(UnnecessaryTypeCheck));
optionsMap.put(OPTION_ReportUnnecessaryElse, getSeverityString(UnnecessaryElse));
optionsMap.put(OPTION_ReportAutoboxing, getSeverityString(AutoBoxing));
optionsMap.put(OPTION_ReportAnnotationSuperInterface, getSeverityString(AnnotationSuperInterface));
optionsMap.put(OPTION_ReportIncompleteEnumSwitch, getSeverityString(MissingEnumConstantCase));
optionsMap.put(OPTION_ReportMissingEnumCaseDespiteDefault, this.reportMissingEnumCaseDespiteDefault ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportMissingDefaultCase, getSeverityString(MissingDefaultCase));
optionsMap.put(OPTION_ReportInvalidJavadoc, getSeverityString(InvalidJavadoc));
optionsMap.put(OPTION_ReportInvalidJavadocTagsVisibility, getVisibilityString(this.reportInvalidJavadocTagsVisibility));
optionsMap.put(OPTION_ReportInvalidJavadocTags, this.reportInvalidJavadocTags ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportInvalidJavadocTagsDeprecatedRef, this.reportInvalidJavadocTagsDeprecatedRef ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportInvalidJavadocTagsNotVisibleRef, this.reportInvalidJavadocTagsNotVisibleRef ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportMissingJavadocTags, getSeverityString(MissingJavadocTags));
optionsMap.put(OPTION_ReportMissingJavadocTagsVisibility, getVisibilityString(this.reportMissingJavadocTagsVisibility));
optionsMap.put(OPTION_ReportMissingJavadocTagsOverriding, this.reportMissingJavadocTagsOverriding ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportMissingJavadocTagsMethodTypeParameters, this.reportMissingJavadocTagsMethodTypeParameters ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportMissingJavadocComments, getSeverityString(MissingJavadocComments));
optionsMap.put(OPTION_ReportMissingJavadocTagDescription, this.reportMissingJavadocTagDescription);
optionsMap.put(OPTION_ReportMissingJavadocCommentsVisibility, getVisibilityString(this.reportMissingJavadocCommentsVisibility));
optionsMap.put(OPTION_ReportMissingJavadocCommentsOverriding, this.reportMissingJavadocCommentsOverriding ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportFinallyBlockNotCompletingNormally, getSeverityString(FinallyBlockNotCompleting));
optionsMap.put(OPTION_ReportUnusedDeclaredThrownException, getSeverityString(UnusedDeclaredThrownException));
optionsMap.put(OPTION_ReportUnusedDeclaredThrownExceptionWhenOverriding, this.reportUnusedDeclaredThrownExceptionWhenOverriding ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportUnusedDeclaredThrownExceptionIncludeDocCommentReference, this.reportUnusedDeclaredThrownExceptionIncludeDocCommentReference ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportUnusedDeclaredThrownExceptionExemptExceptionAndThrowable, this.reportUnusedDeclaredThrownExceptionExemptExceptionAndThrowable ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportUnqualifiedFieldAccess, getSeverityString(UnqualifiedFieldAccess));
optionsMap.put(OPTION_ReportUnavoidableGenericTypeProblems, this.reportUnavoidableGenericTypeProblems ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportUncheckedTypeOperation, getSeverityString(UncheckedTypeOperation));
optionsMap.put(OPTION_ReportRawTypeReference, getSeverityString(RawTypeReference));
optionsMap.put(OPTION_ReportFinalParameterBound, getSeverityString(FinalParameterBound));
optionsMap.put(OPTION_ReportMissingSerialVersion, getSeverityString(MissingSerialVersion));
optionsMap.put(OPTION_ReportForbiddenReference, getSeverityString(ForbiddenReference));
optionsMap.put(OPTION_ReportDiscouragedReference, getSeverityString(DiscouragedReference));
optionsMap.put(OPTION_ReportVarargsArgumentNeedCast, getSeverityString(VarargsArgumentNeedCast));
optionsMap.put(OPTION_ReportMissingOverrideAnnotation, getSeverityString(MissingOverrideAnnotation));
optionsMap.put(OPTION_ReportMissingOverrideAnnotationForInterfaceMethodImplementation, this.reportMissingOverrideAnnotationForInterfaceMethodImplementation ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportMissingDeprecatedAnnotation, getSeverityString(MissingDeprecatedAnnotation));
optionsMap.put(OPTION_ReportUnusedLabel, getSeverityString(UnusedLabel));
optionsMap.put(OPTION_ReportUnusedTypeArgumentsForMethodInvocation, getSeverityString(UnusedTypeArguments));
optionsMap.put(OPTION_Compliance, versionFromJdkLevel(this.complianceLevel));
optionsMap.put(OPTION_Source, versionFromJdkLevel(this.sourceLevel));
optionsMap.put(OPTION_TargetPlatform, versionFromJdkLevel(this.targetJDK));
optionsMap.put(OPTION_FatalOptionalError, this.treatOptionalErrorAsFatal ? ENABLED : DISABLED);
if (this.defaultEncoding != null) {
optionsMap.put(OPTION_Encoding, this.defaultEncoding);
}
optionsMap.put(OPTION_TaskTags, this.taskTags == null ? Util.EMPTY_STRING : new String(CharOperation.concatWith(this.taskTags,',')));
optionsMap.put(OPTION_TaskPriorities, this.taskPriorities == null ? Util.EMPTY_STRING : new String(CharOperation.concatWith(this.taskPriorities,',')));
optionsMap.put(OPTION_TaskCaseSensitive, this.isTaskCaseSensitive ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportUnusedParameterWhenImplementingAbstract, this.reportUnusedParameterWhenImplementingAbstract ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportUnusedParameterWhenOverridingConcrete, this.reportUnusedParameterWhenOverridingConcrete ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportUnusedParameterIncludeDocCommentReference, this.reportUnusedParameterIncludeDocCommentReference ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportSpecialParameterHidingField, this.reportSpecialParameterHidingField ? ENABLED : DISABLED);
optionsMap.put(OPTION_MaxProblemPerUnit, String.valueOf(this.maxProblemsPerUnit));
optionsMap.put(OPTION_InlineJsr, this.inlineJsrBytecode ? ENABLED : DISABLED);
optionsMap.put(OPTION_ShareCommonFinallyBlocks, this.shareCommonFinallyBlocks ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportNullReference, getSeverityString(NullReference));
optionsMap.put(OPTION_ReportPotentialNullReference, getSeverityString(PotentialNullReference));
optionsMap.put(OPTION_ReportRedundantNullCheck, getSeverityString(RedundantNullCheck));
optionsMap.put(OPTION_SuppressWarnings, this.suppressWarnings ? ENABLED : DISABLED);
optionsMap.put(OPTION_SuppressOptionalErrors, this.suppressOptionalErrors ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportUnhandledWarningToken, getSeverityString(UnhandledWarningToken));
optionsMap.put(OPTION_ReportUnusedWarningToken, getSeverityString(UnusedWarningToken));
optionsMap.put(OPTION_ReportParameterAssignment, getSeverityString(ParameterAssignment));
optionsMap.put(OPTION_ReportFallthroughCase, getSeverityString(FallthroughCase));
optionsMap.put(OPTION_ReportOverridingMethodWithoutSuperInvocation, getSeverityString(OverridingMethodWithoutSuperInvocation));
optionsMap.put(OPTION_GenerateClassFiles, this.generateClassFiles ? ENABLED : DISABLED);
optionsMap.put(OPTION_Process_Annotations, this.processAnnotations ? ENABLED : DISABLED);
optionsMap.put(OPTION_Store_Annotations, this.storeAnnotations ? ENABLED : DISABLED);
optionsMap.put(OPTION_EmulateJavacBug8031744, this.emulateJavacBug8031744 ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportRedundantSuperinterface, getSeverityString(RedundantSuperinterface));
optionsMap.put(OPTION_ReportComparingIdentical, getSeverityString(ComparingIdentical));
optionsMap.put(OPTION_ReportMissingSynchronizedOnInheritedMethod, getSeverityString(MissingSynchronizedModifierInInheritedMethod));
optionsMap.put(OPTION_ReportMissingHashCodeMethod, getSeverityString(ShouldImplementHashcode));
optionsMap.put(OPTION_ReportDeadCode, getSeverityString(DeadCode));
optionsMap.put(OPTION_ReportDeadCodeInTrivialIfStatement, this.reportDeadCodeInTrivialIfStatement ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportTasks, getSeverityString(Tasks));
optionsMap.put(OPTION_ReportUnusedObjectAllocation, getSeverityString(UnusedObjectAllocation));
optionsMap.put(OPTION_IncludeNullInfoFromAsserts, this.includeNullInfoFromAsserts ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportMethodCanBeStatic, getSeverityString(MethodCanBeStatic));
optionsMap.put(OPTION_ReportMethodCanBePotentiallyStatic, getSeverityString(MethodCanBePotentiallyStatic));
optionsMap.put(OPTION_ReportRedundantSpecificationOfTypeArguments, getSeverityString(RedundantSpecificationOfTypeArguments));
optionsMap.put(OPTION_ReportUnclosedCloseable, getSeverityString(UnclosedCloseable));
optionsMap.put(OPTION_ReportPotentiallyUnclosedCloseable, getSeverityString(PotentiallyUnclosedCloseable));
optionsMap.put(OPTION_ReportExplicitlyClosedAutoCloseable, getSeverityString(ExplicitlyClosedAutoCloseable));
optionsMap.put(OPTION_AnnotationBasedNullAnalysis, this.isAnnotationBasedNullAnalysisEnabled ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportNullSpecViolation, getSeverityString(NullSpecViolation));
optionsMap.put(OPTION_ReportNullAnnotationInferenceConflict, getSeverityString(NullAnnotationInferenceConflict));
optionsMap.put(OPTION_ReportNullUncheckedConversion, getSeverityString(NullUncheckedConversion));
optionsMap.put(OPTION_ReportRedundantNullAnnotation, getSeverityString(RedundantNullAnnotation));
optionsMap.put(OPTION_NullableAnnotationName, String.valueOf(CharOperation.concatWith(this.nullableAnnotationName, '.')));
optionsMap.put(OPTION_NonNullAnnotationName, String.valueOf(CharOperation.concatWith(this.nonNullAnnotationName, '.')));
optionsMap.put(OPTION_NonNullByDefaultAnnotationName, String.valueOf(CharOperation.concatWith(this.nonNullByDefaultAnnotationName, '.')));
optionsMap.put(OPTION_NullableAnnotationSecondaryNames, nameListToString(this.nullableAnnotationSecondaryNames));
optionsMap.put(OPTION_NonNullAnnotationSecondaryNames, nameListToString(this.nonNullAnnotationSecondaryNames));
optionsMap.put(OPTION_NonNullByDefaultAnnotationSecondaryNames, nameListToString(this.nonNullByDefaultAnnotationSecondaryNames));
optionsMap.put(OPTION_ReportMissingNonNullByDefaultAnnotation, getSeverityString(MissingNonNullByDefaultAnnotation));
optionsMap.put(OPTION_ReportUnusedTypeParameter, getSeverityString(UnusedTypeParameter));
optionsMap.put(OPTION_SyntacticNullAnalysisForFields, this.enableSyntacticNullAnalysisForFields ? ENABLED : DISABLED);
optionsMap.put(OPTION_InheritNullAnnotations, this.inheritNullAnnotations ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportNonnullParameterAnnotationDropped, getSeverityString(NonnullParameterAnnotationDropped));
optionsMap.put(OPTION_ReportUninternedIdentityComparison, this.complainOnUninternedIdentityComparison ? ENABLED : DISABLED);
optionsMap.put(OPTION_PessimisticNullAnalysisForFreeTypeVariables, getSeverityString(PessimisticNullAnalysisForFreeTypeVariables));
optionsMap.put(OPTION_ReportNonNullTypeVariableFromLegacyInvocation, getSeverityString(NonNullTypeVariableFromLegacyInvocation));
return optionsMap;
}
public int getSeverity(int irritant) {
if (this.errorThreshold.isSet(irritant)) {
if ((irritant & (IrritantSet.GROUP_MASK | UnusedWarningToken)) == UnusedWarningToken) {
return ProblemSeverities.Error | ProblemSeverities.Optional; // cannot be treated as fatal - codegen already occurred
}
return this.treatOptionalErrorAsFatal
? ProblemSeverities.Error | ProblemSeverities.Optional | ProblemSeverities.Fatal
: ProblemSeverities.Error | ProblemSeverities.Optional;
}
if (this.warningThreshold.isSet(irritant)) {
return ProblemSeverities.Warning | ProblemSeverities.Optional;
}
if (this.infoThreshold.isSet(irritant)) {
return ProblemSeverities.Info | ProblemSeverities.Optional;
}
return ProblemSeverities.Ignore;
}
public String getSeverityString(int irritant) {
if(this.errorThreshold.isSet(irritant))
return ERROR;
if(this.warningThreshold.isSet(irritant))
return WARNING;
if (this.infoThreshold.isSet(irritant)) {
return INFO;
}
return IGNORE;
}
public String getVisibilityString(int level) {
switch (level & ExtraCompilerModifiers.AccVisibilityMASK) {
case ClassFileConstants.AccPublic:
return PUBLIC;
case ClassFileConstants.AccProtected:
return PROTECTED;
case ClassFileConstants.AccPrivate:
return PRIVATE;
default:
return DEFAULT;
}
}
public boolean isAnyEnabled(IrritantSet irritants) {
return this.warningThreshold.isAnySet(irritants) || this.errorThreshold.isAnySet(irritants)
|| this.infoThreshold.isAnySet(irritants);
}
protected void resetDefaults() {
// problem default severities defined on IrritantSet
this.errorThreshold = new IrritantSet(IrritantSet.COMPILER_DEFAULT_ERRORS);
this.warningThreshold = new IrritantSet(IrritantSet.COMPILER_DEFAULT_WARNINGS);
this.infoThreshold = new IrritantSet(IrritantSet.COMPILER_DEFAULT_INFOS);
// by default only lines and source attributes are generated.
this.produceDebugAttributes = ClassFileConstants.ATTR_SOURCE | ClassFileConstants.ATTR_LINES;
this.complianceLevel = this.originalComplianceLevel = ClassFileConstants.JDK1_4; // by default be compliant with 1.4
this.sourceLevel = this.originalSourceLevel = ClassFileConstants.JDK1_3; //1.3 source behavior by default
this.targetJDK = ClassFileConstants.JDK1_2; // default generates for JVM1.2
this.defaultEncoding = null; // will use the platform default encoding
// print what unit is being processed
this.verbose = Compiler.DEBUG;
this.produceReferenceInfo = false; // no reference info by default
// indicates if unused/optimizable local variables need to be preserved (debugging purpose)
this.preserveAllLocalVariables = false;
this.produceMethodParameters = false;
// indicates whether literal expressions are inlined at parse-time or not
this.parseLiteralExpressionsAsConstants = true;
// max problems per compilation unit
this.maxProblemsPerUnit = 100; // no more than 100 problems per default
// tags used to recognize tasks in comments
this.taskTags = null;
this.taskPriorities = null;
this.isTaskCaseSensitive = true;
// deprecation report
this.reportDeprecationInsideDeprecatedCode = false;
this.reportDeprecationWhenOverridingDeprecatedMethod = false;
// unused parameters report
this.reportUnusedParameterWhenImplementingAbstract = false;
this.reportUnusedParameterWhenOverridingConcrete = false;
this.reportUnusedParameterIncludeDocCommentReference = true;
// unused declaration of thrown exception
this.reportUnusedDeclaredThrownExceptionWhenOverriding = false;
this.reportUnusedDeclaredThrownExceptionIncludeDocCommentReference = true;
this.reportUnusedDeclaredThrownExceptionExemptExceptionAndThrowable = true;
// constructor/setter parameter hiding
this.reportSpecialParameterHidingField = false;
this.reportUnavoidableGenericTypeProblems = true;
// check javadoc comments tags
this.reportInvalidJavadocTagsVisibility = ClassFileConstants.AccPublic;
this.reportInvalidJavadocTags = false;
this.reportInvalidJavadocTagsDeprecatedRef = false;
this.reportInvalidJavadocTagsNotVisibleRef = false;
this.reportMissingJavadocTagDescription = RETURN_TAG;
// check missing javadoc tags
this.reportMissingJavadocTagsVisibility = ClassFileConstants.AccPublic;
this.reportMissingJavadocTagsOverriding = false;
this.reportMissingJavadocTagsMethodTypeParameters = false;
// check missing javadoc comments
this.reportMissingJavadocCommentsVisibility = ClassFileConstants.AccPublic;
this.reportMissingJavadocCommentsOverriding = false;
// JSR bytecode inlining and sharing
this.inlineJsrBytecode = false;
this.shareCommonFinallyBlocks = false;
// javadoc comment support
this.docCommentSupport = false;
// suppress warning annotation
this.suppressWarnings = true;
// suppress also optional errors
this.suppressOptionalErrors = false;
// treat optional error as non fatal
this.treatOptionalErrorAsFatal = false;
// parser perform statements recovery
this.performMethodsFullRecovery = true;
// parser perform statements recovery
this.performStatementsRecovery = true;
// store annotations
this.storeAnnotations = false;
// annotation processing
this.generateClassFiles = true;
// enable annotation processing by default only in batch mode
this.processAnnotations = false;
// disable missing override annotation reporting for interface method implementation
this.reportMissingOverrideAnnotationForInterfaceMethodImplementation = true;
// dead code detection
this.reportDeadCodeInTrivialIfStatement = false;
// ignore method bodies
this.ignoreMethodBodies = false;
this.ignoreSourceFolderWarningOption = false;
// allow null info from asserts to be considered downstream by default
this.includeNullInfoFromAsserts = false;
this.isAnnotationBasedNullAnalysisEnabled = false;
this.nullableAnnotationName = DEFAULT_NULLABLE_ANNOTATION_NAME;
this.nonNullAnnotationName = DEFAULT_NONNULL_ANNOTATION_NAME;
this.nonNullByDefaultAnnotationName = DEFAULT_NONNULLBYDEFAULT_ANNOTATION_NAME;
this.intendedDefaultNonNullness = 0;
this.enableSyntacticNullAnalysisForFields = false;
this.inheritNullAnnotations = false;
this.analyseResourceLeaks = true;
this.reportMissingEnumCaseDespiteDefault = false;
this.complainOnUninternedIdentityComparison = false;
}
public void set(Map optionsMap) {
String optionValue;
if ((optionValue = optionsMap.get(OPTION_LocalVariableAttribute)) != null) {
if (GENERATE.equals(optionValue)) {
this.produceDebugAttributes |= ClassFileConstants.ATTR_VARS;
} else if (DO_NOT_GENERATE.equals(optionValue)) {
this.produceDebugAttributes &= ~ClassFileConstants.ATTR_VARS;
}
}
if ((optionValue = optionsMap.get(OPTION_LineNumberAttribute)) != null) {
if (GENERATE.equals(optionValue)) {
this.produceDebugAttributes |= ClassFileConstants.ATTR_LINES;
} else if (DO_NOT_GENERATE.equals(optionValue)) {
this.produceDebugAttributes &= ~ClassFileConstants.ATTR_LINES;
}
}
if ((optionValue = optionsMap.get(OPTION_SourceFileAttribute)) != null) {
if (GENERATE.equals(optionValue)) {
this.produceDebugAttributes |= ClassFileConstants.ATTR_SOURCE;
} else if (DO_NOT_GENERATE.equals(optionValue)) {
this.produceDebugAttributes &= ~ClassFileConstants.ATTR_SOURCE;
}
}
if ((optionValue = optionsMap.get(OPTION_PreserveUnusedLocal)) != null) {
if (PRESERVE.equals(optionValue)) {
this.preserveAllLocalVariables = true;
} else if (OPTIMIZE_OUT.equals(optionValue)) {
this.preserveAllLocalVariables = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportDeprecationInDeprecatedCode)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportDeprecationInsideDeprecatedCode = true;
} else if (DISABLED.equals(optionValue)) {
this.reportDeprecationInsideDeprecatedCode = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportDeprecationWhenOverridingDeprecatedMethod)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportDeprecationWhenOverridingDeprecatedMethod = true;
} else if (DISABLED.equals(optionValue)) {
this.reportDeprecationWhenOverridingDeprecatedMethod = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportUnusedDeclaredThrownExceptionWhenOverriding)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportUnusedDeclaredThrownExceptionWhenOverriding = true;
} else if (DISABLED.equals(optionValue)) {
this.reportUnusedDeclaredThrownExceptionWhenOverriding = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportUnusedDeclaredThrownExceptionIncludeDocCommentReference)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportUnusedDeclaredThrownExceptionIncludeDocCommentReference = true;
} else if (DISABLED.equals(optionValue)) {
this.reportUnusedDeclaredThrownExceptionIncludeDocCommentReference = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportUnusedDeclaredThrownExceptionExemptExceptionAndThrowable)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportUnusedDeclaredThrownExceptionExemptExceptionAndThrowable = true;
} else if (DISABLED.equals(optionValue)) {
this.reportUnusedDeclaredThrownExceptionExemptExceptionAndThrowable = false;
}
}
if ((optionValue = optionsMap.get(OPTION_Compliance)) != null) {
long level = versionToJdkLevel(optionValue);
if (level != 0) this.complianceLevel = this.originalComplianceLevel = level;
}
if ((optionValue = optionsMap.get(OPTION_Source)) != null) {
long level = versionToJdkLevel(optionValue);
if (level != 0) this.sourceLevel = this.originalSourceLevel = level;
}
if ((optionValue = optionsMap.get(OPTION_TargetPlatform)) != null) {
long level = versionToJdkLevel(optionValue);
if (level != 0) {
this.targetJDK = level;
}
if (this.targetJDK >= ClassFileConstants.JDK1_5) this.inlineJsrBytecode = true; // forced from 1.5 mode on
}
if ((optionValue = optionsMap.get(OPTION_Encoding)) != null) {
this.defaultEncoding = null;
String stringValue = optionValue;
if (stringValue.length() > 0){
try {
new InputStreamReader(new ByteArrayInputStream(new byte[0]), stringValue);
this.defaultEncoding = stringValue;
} catch(UnsupportedEncodingException e){
// ignore unsupported encoding
}
}
}
if ((optionValue = optionsMap.get(OPTION_ReportUnusedParameterWhenImplementingAbstract)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportUnusedParameterWhenImplementingAbstract = true;
} else if (DISABLED.equals(optionValue)) {
this.reportUnusedParameterWhenImplementingAbstract = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportUnusedParameterWhenOverridingConcrete)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportUnusedParameterWhenOverridingConcrete = true;
} else if (DISABLED.equals(optionValue)) {
this.reportUnusedParameterWhenOverridingConcrete = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportUnusedParameterIncludeDocCommentReference)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportUnusedParameterIncludeDocCommentReference = true;
} else if (DISABLED.equals(optionValue)) {
this.reportUnusedParameterIncludeDocCommentReference = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportSpecialParameterHidingField)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportSpecialParameterHidingField = true;
} else if (DISABLED.equals(optionValue)) {
this.reportSpecialParameterHidingField = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportUnavoidableGenericTypeProblems)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportUnavoidableGenericTypeProblems = true;
} else if (DISABLED.equals(optionValue)) {
this.reportUnavoidableGenericTypeProblems = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportDeadCodeInTrivialIfStatement )) != null) {
if (ENABLED.equals(optionValue)) {
this.reportDeadCodeInTrivialIfStatement = true;
} else if (DISABLED.equals(optionValue)) {
this.reportDeadCodeInTrivialIfStatement = false;
}
}
if ((optionValue = optionsMap.get(OPTION_MaxProblemPerUnit)) != null) {
String stringValue = optionValue;
try {
int val = Integer.parseInt(stringValue);
if (val >= 0) this.maxProblemsPerUnit = val;
} catch(NumberFormatException e){
// ignore ill-formatted limit
}
}
if ((optionValue = optionsMap.get(OPTION_TaskTags)) != null) {
String stringValue = optionValue;
if (stringValue.length() == 0) {
this.taskTags = null;
} else {
this.taskTags = CharOperation.splitAndTrimOn(',', stringValue.toCharArray());
}
}
if ((optionValue = optionsMap.get(OPTION_TaskPriorities)) != null) {
String stringValue = optionValue;
if (stringValue.length() == 0) {
this.taskPriorities = null;
} else {
this.taskPriorities = CharOperation.splitAndTrimOn(',', stringValue.toCharArray());
}
}
if ((optionValue = optionsMap.get(OPTION_TaskCaseSensitive)) != null) {
if (ENABLED.equals(optionValue)) {
this.isTaskCaseSensitive = true;
} else if (DISABLED.equals(optionValue)) {
this.isTaskCaseSensitive = false;
}
}
if ((optionValue = optionsMap.get(OPTION_InlineJsr)) != null) {
if (this.targetJDK < ClassFileConstants.JDK1_5) { // only optional if target < 1.5 (inlining on from 1.5 on)
if (ENABLED.equals(optionValue)) {
this.inlineJsrBytecode = true;
} else if (DISABLED.equals(optionValue)) {
this.inlineJsrBytecode = false;
}
}
}
if ((optionValue = optionsMap.get(OPTION_ShareCommonFinallyBlocks)) != null) {
if (ENABLED.equals(optionValue)) {
this.shareCommonFinallyBlocks = true;
} else if (DISABLED.equals(optionValue)) {
this.shareCommonFinallyBlocks = false;
}
}
if ((optionValue = optionsMap.get(OPTION_MethodParametersAttribute)) != null) {
if (GENERATE.equals(optionValue)) {
this.produceMethodParameters = true;
} else if (DO_NOT_GENERATE.equals(optionValue)) {
this.produceMethodParameters = false;
}
}
if ((optionValue = optionsMap.get(OPTION_LambdaGenericSignature)) != null) {
if (GENERATE.equals(optionValue)) {
this.generateGenericSignatureForLambdaExpressions = true;
} else if (DO_NOT_GENERATE.equals(optionValue)) {
this.generateGenericSignatureForLambdaExpressions = false;
}
}
if ((optionValue = optionsMap.get(OPTION_SuppressWarnings)) != null) {
if (ENABLED.equals(optionValue)) {
this.suppressWarnings = true;
} else if (DISABLED.equals(optionValue)) {
this.suppressWarnings = false;
}
}
if ((optionValue = optionsMap.get(OPTION_SuppressOptionalErrors)) != null) {
if (ENABLED.equals(optionValue)) {
this.suppressOptionalErrors = true;
} else if (DISABLED.equals(optionValue)) {
this.suppressOptionalErrors = false;
}
}
if ((optionValue = optionsMap.get(OPTION_FatalOptionalError)) != null) {
if (ENABLED.equals(optionValue)) {
this.treatOptionalErrorAsFatal = true;
} else if (DISABLED.equals(optionValue)) {
this.treatOptionalErrorAsFatal = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingOverrideAnnotationForInterfaceMethodImplementation)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportMissingOverrideAnnotationForInterfaceMethodImplementation = true;
} else if (DISABLED.equals(optionValue)) {
this.reportMissingOverrideAnnotationForInterfaceMethodImplementation = false;
}
}
if ((optionValue = optionsMap.get(OPTION_IncludeNullInfoFromAsserts)) != null) {
if (ENABLED.equals(optionValue)) {
this.includeNullInfoFromAsserts = true;
} else if (DISABLED.equals(optionValue)) {
this.includeNullInfoFromAsserts = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportMethodWithConstructorName)) != null) updateSeverity(MethodWithConstructorName, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportOverridingPackageDefaultMethod)) != null) updateSeverity(OverriddenPackageDefaultMethod, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportDeprecation)) != null) updateSeverity(UsingDeprecatedAPI, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportHiddenCatchBlock)) != null) updateSeverity(MaskedCatchBlock, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedLocal)) != null) updateSeverity(UnusedLocalVariable, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedParameter)) != null) updateSeverity(UnusedArgument, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedExceptionParameter)) != null) updateSeverity(UnusedExceptionParameter, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedImport)) != null) updateSeverity(UnusedImport, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedPrivateMember)) != null) updateSeverity(UnusedPrivateMember, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedDeclaredThrownException)) != null) updateSeverity(UnusedDeclaredThrownException, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportNoImplicitStringConversion)) != null) updateSeverity(NoImplicitStringConversion, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportSyntheticAccessEmulation)) != null) updateSeverity(AccessEmulation, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportLocalVariableHiding)) != null) updateSeverity(LocalVariableHiding, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportFieldHiding)) != null) updateSeverity(FieldHiding, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportTypeParameterHiding)) != null) updateSeverity(TypeHiding, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportPossibleAccidentalBooleanAssignment)) != null) updateSeverity(AccidentalBooleanAssign, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportEmptyStatement)) != null) updateSeverity(EmptyStatement, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportNonExternalizedStringLiteral)) != null) updateSeverity(NonExternalizedString, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportAssertIdentifier)) != null) updateSeverity(AssertUsedAsAnIdentifier, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportEnumIdentifier)) != null) updateSeverity(EnumUsedAsAnIdentifier, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportNonStaticAccessToStatic)) != null) updateSeverity(NonStaticAccessToStatic, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportIndirectStaticAccess)) != null) updateSeverity(IndirectStaticAccess, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportIncompatibleNonInheritedInterfaceMethod)) != null) updateSeverity(IncompatibleNonInheritedInterfaceMethod, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUndocumentedEmptyBlock)) != null) updateSeverity(UndocumentedEmptyBlock, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnnecessaryTypeCheck)) != null) updateSeverity(UnnecessaryTypeCheck, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnnecessaryElse)) != null) updateSeverity(UnnecessaryElse, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportFinallyBlockNotCompletingNormally)) != null) updateSeverity(FinallyBlockNotCompleting, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnqualifiedFieldAccess)) != null) updateSeverity(UnqualifiedFieldAccess, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportNoEffectAssignment)) != null) updateSeverity(NoEffectAssignment, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUncheckedTypeOperation)) != null) updateSeverity(UncheckedTypeOperation, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportRawTypeReference)) != null) updateSeverity(RawTypeReference, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportFinalParameterBound)) != null) updateSeverity(FinalParameterBound, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportMissingSerialVersion)) != null) updateSeverity(MissingSerialVersion, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportForbiddenReference)) != null) updateSeverity(ForbiddenReference, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportDiscouragedReference)) != null) updateSeverity(DiscouragedReference, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportVarargsArgumentNeedCast)) != null) updateSeverity(VarargsArgumentNeedCast, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportNullReference)) != null) updateSeverity(NullReference, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportPotentialNullReference)) != null) updateSeverity(PotentialNullReference, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportRedundantNullCheck)) != null) updateSeverity(RedundantNullCheck, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportAutoboxing)) != null) updateSeverity(AutoBoxing, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportAnnotationSuperInterface)) != null) updateSeverity(AnnotationSuperInterface, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportMissingOverrideAnnotation)) != null) updateSeverity(MissingOverrideAnnotation, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportMissingDeprecatedAnnotation)) != null) updateSeverity(MissingDeprecatedAnnotation, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportIncompleteEnumSwitch)) != null) updateSeverity(MissingEnumConstantCase, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportMissingEnumCaseDespiteDefault)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportMissingEnumCaseDespiteDefault = true;
} else if (DISABLED.equals(optionValue)) {
this.reportMissingEnumCaseDespiteDefault = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingDefaultCase)) != null) updateSeverity(MissingDefaultCase, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnhandledWarningToken)) != null) updateSeverity(UnhandledWarningToken, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedWarningToken)) != null) updateSeverity(UnusedWarningToken, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedLabel)) != null) updateSeverity(UnusedLabel, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportParameterAssignment)) != null) updateSeverity(ParameterAssignment, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportFallthroughCase)) != null) updateSeverity(FallthroughCase, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportOverridingMethodWithoutSuperInvocation)) != null) updateSeverity(OverridingMethodWithoutSuperInvocation, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedTypeArgumentsForMethodInvocation)) != null) updateSeverity(UnusedTypeArguments, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportRedundantSuperinterface)) != null) updateSeverity(RedundantSuperinterface, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportComparingIdentical)) != null) updateSeverity(ComparingIdentical, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportMissingSynchronizedOnInheritedMethod)) != null) updateSeverity(MissingSynchronizedModifierInInheritedMethod, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportMissingHashCodeMethod)) != null) updateSeverity(ShouldImplementHashcode, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportDeadCode)) != null) updateSeverity(DeadCode, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportTasks)) != null) updateSeverity(Tasks, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedObjectAllocation)) != null) updateSeverity(UnusedObjectAllocation, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportMethodCanBeStatic)) != null) updateSeverity(MethodCanBeStatic, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportMethodCanBePotentiallyStatic)) != null) updateSeverity(MethodCanBePotentiallyStatic, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportRedundantSpecificationOfTypeArguments)) != null) updateSeverity(RedundantSpecificationOfTypeArguments, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnclosedCloseable)) != null) updateSeverity(UnclosedCloseable, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportPotentiallyUnclosedCloseable)) != null) updateSeverity(PotentiallyUnclosedCloseable, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportExplicitlyClosedAutoCloseable)) != null) updateSeverity(ExplicitlyClosedAutoCloseable, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedTypeParameter)) != null) updateSeverity(UnusedTypeParameter, optionValue);
if (getSeverity(UnclosedCloseable) == ProblemSeverities.Ignore
&& getSeverity(PotentiallyUnclosedCloseable) == ProblemSeverities.Ignore
&& getSeverity(ExplicitlyClosedAutoCloseable) == ProblemSeverities.Ignore) {
this.analyseResourceLeaks = false;
} else {
this.analyseResourceLeaks = true;
}
if ((optionValue = optionsMap.get(OPTION_AnnotationBasedNullAnalysis)) != null) {
this.isAnnotationBasedNullAnalysisEnabled = ENABLED.equals(optionValue);
}
if (this.isAnnotationBasedNullAnalysisEnabled) {
this.storeAnnotations = true;
if ((optionValue = optionsMap.get(OPTION_ReportNullSpecViolation)) != null) {
if (ERROR.equals(optionValue)) {
this.errorThreshold.set(NullSpecViolation);
this.warningThreshold.clear(NullSpecViolation);
} else if (WARNING.equals(optionValue)) {
this.errorThreshold.clear(NullSpecViolation);
this.warningThreshold.set(NullSpecViolation);
}
// "ignore" is not valid for this option
}
if ((optionValue = optionsMap.get(OPTION_ReportNullAnnotationInferenceConflict)) != null) updateSeverity(NullAnnotationInferenceConflict, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportNullUncheckedConversion)) != null) updateSeverity(NullUncheckedConversion, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportRedundantNullAnnotation)) != null) updateSeverity(RedundantNullAnnotation, optionValue);
if ((optionValue = optionsMap.get(OPTION_NullableAnnotationName)) != null) {
this.nullableAnnotationName = CharOperation.splitAndTrimOn('.', optionValue.toCharArray());
}
if ((optionValue = optionsMap.get(OPTION_NonNullAnnotationName)) != null) {
this.nonNullAnnotationName = CharOperation.splitAndTrimOn('.', optionValue.toCharArray());
}
if ((optionValue = optionsMap.get(OPTION_NonNullByDefaultAnnotationName)) != null) {
this.nonNullByDefaultAnnotationName = CharOperation.splitAndTrimOn('.', optionValue.toCharArray());
}
if ((optionValue = optionsMap.get(OPTION_NullableAnnotationSecondaryNames)) != null) {
this.nullableAnnotationSecondaryNames = stringToNameList(optionValue);
}
if ((optionValue = optionsMap.get(OPTION_NonNullAnnotationSecondaryNames)) != null) {
this.nonNullAnnotationSecondaryNames = stringToNameList(optionValue);
}
if ((optionValue = optionsMap.get(OPTION_NonNullByDefaultAnnotationSecondaryNames)) != null) {
this.nonNullByDefaultAnnotationSecondaryNames = stringToNameList(optionValue);
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingNonNullByDefaultAnnotation)) != null) updateSeverity(MissingNonNullByDefaultAnnotation, optionValue);
if ((optionValue = optionsMap.get(OPTION_SyntacticNullAnalysisForFields)) != null) {
this.enableSyntacticNullAnalysisForFields = ENABLED.equals(optionValue);
}
if ((optionValue = optionsMap.get(OPTION_InheritNullAnnotations)) != null) {
this.inheritNullAnnotations = ENABLED.equals(optionValue);
}
if ((optionValue = optionsMap.get(OPTION_ReportNonnullParameterAnnotationDropped)) != null) updateSeverity(NonnullParameterAnnotationDropped, optionValue);
if ((optionValue = optionsMap.get(OPTION_PessimisticNullAnalysisForFreeTypeVariables)) != null) updateSeverity(PessimisticNullAnalysisForFreeTypeVariables, optionValue);
if (getSeverity(PessimisticNullAnalysisForFreeTypeVariables) == ProblemSeverities.Ignore) {
this.pessimisticNullAnalysisForFreeTypeVariablesEnabled = false;
} else {
this.pessimisticNullAnalysisForFreeTypeVariablesEnabled = true;
}
if ((optionValue = optionsMap.get(OPTION_ReportNonNullTypeVariableFromLegacyInvocation)) != null) updateSeverity(NonNullTypeVariableFromLegacyInvocation, optionValue);
}
// Javadoc options
if ((optionValue = optionsMap.get(OPTION_DocCommentSupport)) != null) {
if (ENABLED.equals(optionValue)) {
this.docCommentSupport = true;
} else if (DISABLED.equals(optionValue)) {
this.docCommentSupport = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportInvalidJavadoc)) != null) {
updateSeverity(InvalidJavadoc, optionValue);
}
if ( (optionValue = optionsMap.get(OPTION_ReportInvalidJavadocTagsVisibility)) != null) {
if (PUBLIC.equals(optionValue)) {
this.reportInvalidJavadocTagsVisibility = ClassFileConstants.AccPublic;
} else if (PROTECTED.equals(optionValue)) {
this.reportInvalidJavadocTagsVisibility = ClassFileConstants.AccProtected;
} else if (DEFAULT.equals(optionValue)) {
this.reportInvalidJavadocTagsVisibility = ClassFileConstants.AccDefault;
} else if (PRIVATE.equals(optionValue)) {
this.reportInvalidJavadocTagsVisibility = ClassFileConstants.AccPrivate;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportInvalidJavadocTags)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportInvalidJavadocTags = true;
} else if (DISABLED.equals(optionValue)) {
this.reportInvalidJavadocTags = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportInvalidJavadocTagsDeprecatedRef)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportInvalidJavadocTagsDeprecatedRef = true;
} else if (DISABLED.equals(optionValue)) {
this.reportInvalidJavadocTagsDeprecatedRef = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportInvalidJavadocTagsNotVisibleRef)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportInvalidJavadocTagsNotVisibleRef = true;
} else if (DISABLED.equals(optionValue)) {
this.reportInvalidJavadocTagsNotVisibleRef = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocTags)) != null) {
updateSeverity(MissingJavadocTags, optionValue);
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocTagsVisibility)) != null) {
if (PUBLIC.equals(optionValue)) {
this.reportMissingJavadocTagsVisibility = ClassFileConstants.AccPublic;
} else if (PROTECTED.equals(optionValue)) {
this.reportMissingJavadocTagsVisibility = ClassFileConstants.AccProtected;
} else if (DEFAULT.equals(optionValue)) {
this.reportMissingJavadocTagsVisibility = ClassFileConstants.AccDefault;
} else if (PRIVATE.equals(optionValue)) {
this.reportMissingJavadocTagsVisibility = ClassFileConstants.AccPrivate;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocTagsOverriding)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportMissingJavadocTagsOverriding = true;
} else if (DISABLED.equals(optionValue)) {
this.reportMissingJavadocTagsOverriding = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocTagsMethodTypeParameters)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportMissingJavadocTagsMethodTypeParameters = true;
} else if (DISABLED.equals(optionValue)) {
this.reportMissingJavadocTagsMethodTypeParameters = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocComments)) != null) {
updateSeverity(MissingJavadocComments, optionValue);
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocTagDescription)) != null) {
this.reportMissingJavadocTagDescription = optionValue;
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocCommentsVisibility)) != null) {
if (PUBLIC.equals(optionValue)) {
this.reportMissingJavadocCommentsVisibility = ClassFileConstants.AccPublic;
} else if (PROTECTED.equals(optionValue)) {
this.reportMissingJavadocCommentsVisibility = ClassFileConstants.AccProtected;
} else if (DEFAULT.equals(optionValue)) {
this.reportMissingJavadocCommentsVisibility = ClassFileConstants.AccDefault;
} else if (PRIVATE.equals(optionValue)) {
this.reportMissingJavadocCommentsVisibility = ClassFileConstants.AccPrivate;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocCommentsOverriding)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportMissingJavadocCommentsOverriding = true;
} else if (DISABLED.equals(optionValue)) {
this.reportMissingJavadocCommentsOverriding = false;
}
}
if ((optionValue = optionsMap.get(OPTION_GenerateClassFiles)) != null) {
if (ENABLED.equals(optionValue)) {
this.generateClassFiles = true;
} else if (DISABLED.equals(optionValue)) {
this.generateClassFiles = false;
}
}
if ((optionValue = optionsMap.get(OPTION_Process_Annotations)) != null) {
if (ENABLED.equals(optionValue)) {
this.processAnnotations = true;
this.storeAnnotations = true; // annotation processing requires annotation to be stored
} else if (DISABLED.equals(optionValue)) {
this.processAnnotations = false;
if (!this.isAnnotationBasedNullAnalysisEnabled)
this.storeAnnotations = false;
}
}
if ((optionValue = optionsMap.get(OPTION_Store_Annotations)) != null) {
if (ENABLED.equals(optionValue)) {
this.storeAnnotations = true;
} else if (DISABLED.equals(optionValue)) {
if (!this.isAnnotationBasedNullAnalysisEnabled && !this.processAnnotations)
this.storeAnnotations = false;
}
}
if ((optionValue = optionsMap.get(OPTION_EmulateJavacBug8031744)) != null) {
if (ENABLED.equals(optionValue)) {
this.emulateJavacBug8031744 = true;
} else if (DISABLED.equals(optionValue)) {
this.emulateJavacBug8031744 = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportUninternedIdentityComparison)) != null) {
if (ENABLED.equals(optionValue)) {
this.complainOnUninternedIdentityComparison = true;
} else if (DISABLED.equals(optionValue)) {
this.complainOnUninternedIdentityComparison = false;
}
}
}
private String[] stringToNameList(String optionValue) {
String[] result = optionValue.split(","); //$NON-NLS-1$
if (result == null)
return NO_STRINGS;
for (int i = 0; i < result.length; i++)
result[i] = result[i].trim();
return result;
}
String nameListToString(String[] names) {
if (names == null) return ""; //$NON-NLS-1$
StringBuilder buf = new StringBuilder();
for (int i = 0; i < names.length; i++) {
if (i > 0) buf.append(',');
buf.append(names[i]);
}
return buf.toString();
}
public String toString() {
StringBuffer buf = new StringBuffer("CompilerOptions:"); //$NON-NLS-1$
buf.append("\n\t- local variables debug attributes: ").append((this.produceDebugAttributes & ClassFileConstants.ATTR_VARS) != 0 ? "ON" : " OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t- line number debug attributes: ").append((this.produceDebugAttributes & ClassFileConstants.ATTR_LINES) != 0 ? "ON" : " OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t- source debug attributes: ").append((this.produceDebugAttributes & ClassFileConstants.ATTR_SOURCE) != 0 ? "ON" : " OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t- MethodParameters attributes: ").append(this.produceMethodParameters ? GENERATE : DO_NOT_GENERATE); //$NON-NLS-1$
buf.append("\n\t- Generic signature for lambda expressions: ").append(this.generateGenericSignatureForLambdaExpressions ? GENERATE : DO_NOT_GENERATE); //$NON-NLS-1$
buf.append("\n\t- preserve all local variables: ").append(this.preserveAllLocalVariables ? "ON" : " OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t- method with constructor name: ").append(getSeverityString(MethodWithConstructorName)); //$NON-NLS-1$
buf.append("\n\t- overridden package default method: ").append(getSeverityString(OverriddenPackageDefaultMethod)); //$NON-NLS-1$
buf.append("\n\t- deprecation: ").append(getSeverityString(UsingDeprecatedAPI)); //$NON-NLS-1$
buf.append("\n\t- masked catch block: ").append(getSeverityString(MaskedCatchBlock)); //$NON-NLS-1$
buf.append("\n\t- unused local variable: ").append(getSeverityString(UnusedLocalVariable)); //$NON-NLS-1$
buf.append("\n\t- unused parameter: ").append(getSeverityString(UnusedArgument)); //$NON-NLS-1$
buf.append("\n\t- unused exception parameter: ").append(getSeverityString(UnusedExceptionParameter)); //$NON-NLS-1$
buf.append("\n\t- unused import: ").append(getSeverityString(UnusedImport)); //$NON-NLS-1$
buf.append("\n\t- synthetic access emulation: ").append(getSeverityString(AccessEmulation)); //$NON-NLS-1$
buf.append("\n\t- assignment with no effect: ").append(getSeverityString(NoEffectAssignment)); //$NON-NLS-1$
buf.append("\n\t- non externalized string: ").append(getSeverityString(NonExternalizedString)); //$NON-NLS-1$
buf.append("\n\t- static access receiver: ").append(getSeverityString(NonStaticAccessToStatic)); //$NON-NLS-1$
buf.append("\n\t- indirect static access: ").append(getSeverityString(IndirectStaticAccess)); //$NON-NLS-1$
buf.append("\n\t- incompatible non inherited interface method: ").append(getSeverityString(IncompatibleNonInheritedInterfaceMethod)); //$NON-NLS-1$
buf.append("\n\t- unused private member: ").append(getSeverityString(UnusedPrivateMember)); //$NON-NLS-1$
buf.append("\n\t- local variable hiding another variable: ").append(getSeverityString(LocalVariableHiding)); //$NON-NLS-1$
buf.append("\n\t- field hiding another variable: ").append(getSeverityString(FieldHiding)); //$NON-NLS-1$
buf.append("\n\t- type hiding another type: ").append(getSeverityString(TypeHiding)); //$NON-NLS-1$
buf.append("\n\t- possible accidental boolean assignment: ").append(getSeverityString(AccidentalBooleanAssign)); //$NON-NLS-1$
buf.append("\n\t- superfluous semicolon: ").append(getSeverityString(EmptyStatement)); //$NON-NLS-1$
buf.append("\n\t- uncommented empty block: ").append(getSeverityString(UndocumentedEmptyBlock)); //$NON-NLS-1$
buf.append("\n\t- unnecessary type check: ").append(getSeverityString(UnnecessaryTypeCheck)); //$NON-NLS-1$
buf.append("\n\t- javadoc comment support: ").append(this.docCommentSupport ? "ON" : " OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t\t+ invalid javadoc: ").append(getSeverityString(InvalidJavadoc)); //$NON-NLS-1$
buf.append("\n\t\t+ report invalid javadoc tags: ").append(this.reportInvalidJavadocTags ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t\t\t* deprecated references: ").append(this.reportInvalidJavadocTagsDeprecatedRef ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t\t\t* not visible references: ").append(this.reportInvalidJavadocTagsNotVisibleRef ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t\t+ visibility level to report invalid javadoc tags: ").append(getVisibilityString(this.reportInvalidJavadocTagsVisibility)); //$NON-NLS-1$
buf.append("\n\t\t+ missing javadoc tags: ").append(getSeverityString(MissingJavadocTags)); //$NON-NLS-1$
buf.append("\n\t\t+ visibility level to report missing javadoc tags: ").append(getVisibilityString(this.reportMissingJavadocTagsVisibility)); //$NON-NLS-1$
buf.append("\n\t\t+ report missing javadoc tags for method type parameters: ").append(this.reportMissingJavadocTagsMethodTypeParameters ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t\t+ report missing javadoc tags in overriding methods: ").append(this.reportMissingJavadocTagsOverriding ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t\t+ missing javadoc comments: ").append(getSeverityString(MissingJavadocComments)); //$NON-NLS-1$
buf.append("\n\t\t+ report missing tag description option: ").append(this.reportMissingJavadocTagDescription); //$NON-NLS-1$
buf.append("\n\t\t+ visibility level to report missing javadoc comments: ").append(getVisibilityString(this.reportMissingJavadocCommentsVisibility)); //$NON-NLS-1$
buf.append("\n\t\t+ report missing javadoc comments in overriding methods: ").append(this.reportMissingJavadocCommentsOverriding ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- finally block not completing normally: ").append(getSeverityString(FinallyBlockNotCompleting)); //$NON-NLS-1$
buf.append("\n\t- report unused declared thrown exception: ").append(getSeverityString(UnusedDeclaredThrownException)); //$NON-NLS-1$
buf.append("\n\t- report unused declared thrown exception when overriding: ").append(this.reportUnusedDeclaredThrownExceptionWhenOverriding ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- report unused declared thrown exception include doc comment reference: ").append(this.reportUnusedDeclaredThrownExceptionIncludeDocCommentReference ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- report unused declared thrown exception exempt exception and throwable: ").append(this.reportUnusedDeclaredThrownExceptionExemptExceptionAndThrowable ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- unnecessary else: ").append(getSeverityString(UnnecessaryElse)); //$NON-NLS-1$
buf.append("\n\t- JDK compliance level: "+ versionFromJdkLevel(this.complianceLevel)); //$NON-NLS-1$
buf.append("\n\t- JDK source level: "+ versionFromJdkLevel(this.sourceLevel)); //$NON-NLS-1$
buf.append("\n\t- JDK target level: "+ versionFromJdkLevel(this.targetJDK)); //$NON-NLS-1$
buf.append("\n\t- verbose : ").append(this.verbose ? "ON" : "OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t- produce reference info : ").append(this.produceReferenceInfo ? "ON" : "OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t- parse literal expressions as constants : ").append(this.parseLiteralExpressionsAsConstants ? "ON" : "OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t- encoding : ").append(this.defaultEncoding == null ? "" : this.defaultEncoding); //$NON-NLS-1$ //$NON-NLS-2$
buf.append("\n\t- task tags: ").append(this.taskTags == null ? Util.EMPTY_STRING : new String(CharOperation.concatWith(this.taskTags,','))); //$NON-NLS-1$
buf.append("\n\t- task priorities : ").append(this.taskPriorities == null ? Util.EMPTY_STRING : new String(CharOperation.concatWith(this.taskPriorities,','))); //$NON-NLS-1$
buf.append("\n\t- report deprecation inside deprecated code : ").append(this.reportDeprecationInsideDeprecatedCode ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- report deprecation when overriding deprecated method : ").append(this.reportDeprecationWhenOverridingDeprecatedMethod ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- report unused parameter when implementing abstract method : ").append(this.reportUnusedParameterWhenImplementingAbstract ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- report unused parameter when overriding concrete method : ").append(this.reportUnusedParameterWhenOverridingConcrete ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- report unused parameter include doc comment reference : ").append(this.reportUnusedParameterIncludeDocCommentReference ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- report constructor/setter parameter hiding existing field : ").append(this.reportSpecialParameterHidingField ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- inline JSR bytecode : ").append(this.inlineJsrBytecode ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- share common finally blocks : ").append(this.shareCommonFinallyBlocks ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- report unavoidable generic type problems : ").append(this.reportUnavoidableGenericTypeProblems ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- unsafe type operation: ").append(getSeverityString(UncheckedTypeOperation)); //$NON-NLS-1$
buf.append("\n\t- unsafe raw type: ").append(getSeverityString(RawTypeReference)); //$NON-NLS-1$
buf.append("\n\t- final bound for type parameter: ").append(getSeverityString(FinalParameterBound)); //$NON-NLS-1$
buf.append("\n\t- missing serialVersionUID: ").append(getSeverityString(MissingSerialVersion)); //$NON-NLS-1$
buf.append("\n\t- varargs argument need cast: ").append(getSeverityString(VarargsArgumentNeedCast)); //$NON-NLS-1$
buf.append("\n\t- forbidden reference to type with access restriction: ").append(getSeverityString(ForbiddenReference)); //$NON-NLS-1$
buf.append("\n\t- discouraged reference to type with access restriction: ").append(getSeverityString(DiscouragedReference)); //$NON-NLS-1$
buf.append("\n\t- null reference: ").append(getSeverityString(NullReference)); //$NON-NLS-1$
buf.append("\n\t- potential null reference: ").append(getSeverityString(PotentialNullReference)); //$NON-NLS-1$
buf.append("\n\t- redundant null check: ").append(getSeverityString(RedundantNullCheck)); //$NON-NLS-1$
buf.append("\n\t- autoboxing: ").append(getSeverityString(AutoBoxing)); //$NON-NLS-1$
buf.append("\n\t- annotation super interface: ").append(getSeverityString(AnnotationSuperInterface)); //$NON-NLS-1$
buf.append("\n\t- missing @Override annotation: ").append(getSeverityString(MissingOverrideAnnotation)); //$NON-NLS-1$
buf.append("\n\t- missing @Override annotation for interface method implementation: ").append(this.reportMissingOverrideAnnotationForInterfaceMethodImplementation ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- missing @Deprecated annotation: ").append(getSeverityString(MissingDeprecatedAnnotation)); //$NON-NLS-1$
buf.append("\n\t- incomplete enum switch: ").append(getSeverityString(MissingEnumConstantCase)); //$NON-NLS-1$
buf.append("\n\t- raise null related warnings for variables tainted in assert statements: ").append(this.includeNullInfoFromAsserts ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- suppress warnings: ").append(this.suppressWarnings ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- suppress optional errors: ").append(this.suppressOptionalErrors ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- unhandled warning token: ").append(getSeverityString(UnhandledWarningToken)); //$NON-NLS-1$
buf.append("\n\t- unused warning token: ").append(getSeverityString(UnusedWarningToken)); //$NON-NLS-1$
buf.append("\n\t- unused label: ").append(getSeverityString(UnusedLabel)); //$NON-NLS-1$
buf.append("\n\t- treat optional error as fatal: ").append(this.treatOptionalErrorAsFatal ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- parameter assignment: ").append(getSeverityString(ParameterAssignment)); //$NON-NLS-1$
buf.append("\n\t- generate class files: ").append(this.generateClassFiles ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- process annotations: ").append(this.processAnnotations ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- unused type arguments for method/constructor invocation: ").append(getSeverityString(UnusedTypeArguments)); //$NON-NLS-1$
buf.append("\n\t- redundant superinterface: ").append(getSeverityString(RedundantSuperinterface)); //$NON-NLS-1$
buf.append("\n\t- comparing identical expr: ").append(getSeverityString(ComparingIdentical)); //$NON-NLS-1$
buf.append("\n\t- missing synchronized on inherited method: ").append(getSeverityString(MissingSynchronizedModifierInInheritedMethod)); //$NON-NLS-1$
buf.append("\n\t- should implement hashCode() method: ").append(getSeverityString(ShouldImplementHashcode)); //$NON-NLS-1$
buf.append("\n\t- dead code: ").append(getSeverityString(DeadCode)); //$NON-NLS-1$
buf.append("\n\t- dead code in trivial if statement: ").append(this.reportDeadCodeInTrivialIfStatement ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- tasks severity: ").append(getSeverityString(Tasks)); //$NON-NLS-1$
buf.append("\n\t- unused object allocation: ").append(getSeverityString(UnusedObjectAllocation)); //$NON-NLS-1$
buf.append("\n\t- method can be static: ").append(getSeverityString(MethodCanBeStatic)); //$NON-NLS-1$
buf.append("\n\t- method can be potentially static: ").append(getSeverityString(MethodCanBePotentiallyStatic)); //$NON-NLS-1$
buf.append("\n\t- redundant specification of type arguments: ").append(getSeverityString(RedundantSpecificationOfTypeArguments)); //$NON-NLS-1$
buf.append("\n\t- resource is not closed: ").append(getSeverityString(UnclosedCloseable)); //$NON-NLS-1$
buf.append("\n\t- resource may not be closed: ").append(getSeverityString(PotentiallyUnclosedCloseable)); //$NON-NLS-1$
buf.append("\n\t- resource should be handled by try-with-resources: ").append(getSeverityString(ExplicitlyClosedAutoCloseable)); //$NON-NLS-1$
buf.append("\n\t- Unused Type Parameter: ").append(getSeverityString(UnusedTypeParameter)); //$NON-NLS-1$
buf.append("\n\t- pessimistic null analysis for free type variables: ").append(getSeverityString(PessimisticNullAnalysisForFreeTypeVariables)); //$NON-NLS-1$
buf.append("\n\t- report unsafe nonnull return from legacy method: ").append(getSeverityString(NonNullTypeVariableFromLegacyInvocation)); //$NON-NLS-1$
return buf.toString();
}
protected void updateSeverity(int irritant, Object severityString) {
if (ERROR.equals(severityString)) {
this.errorThreshold.set(irritant);
this.warningThreshold.clear(irritant);
this.infoThreshold.clear(irritant);
} else if (WARNING.equals(severityString)) {
this.errorThreshold.clear(irritant);
this.warningThreshold.set(irritant);
this.infoThreshold.clear(irritant);
} else if (INFO.equals(severityString)) {
this.errorThreshold.clear(irritant);
this.warningThreshold.clear(irritant);
this.infoThreshold.set(irritant);
} else if (IGNORE.equals(severityString)) {
this.errorThreshold.clear(irritant);
this.warningThreshold.clear(irritant);
this.infoThreshold.clear(irritant);
}
}
/**
* Note, if you have a LookupEnvironment you should instead ask
* {@link org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment#usesNullTypeAnnotations()}. */
public boolean usesNullTypeAnnotations() {
if (this.useNullTypeAnnotations != null)
return this.useNullTypeAnnotations;
return this.isAnnotationBasedNullAnalysisEnabled
&& this.sourceLevel >= ClassFileConstants.JDK1_8;
}
}
